265292820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:86

約数の個数: 432

約数和(自身を含む): 1007173440

約数和(自身を除く): 741880620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 27, 30, 34, 36, 38, 39, 45, 51, 52, 54, 57, 60, 65, 68, 76, 78, 81, 85, 90, 95, 102, 108, 114, 117, 130, 135, 153, 156, 162, 169, 170, 171, 180, 190, 195, 204, 221, 228, 234, 243, 247, 255, 260, 270, 285, 306, 323, 324, 338, 340, 342, 351, 380, 390, 405, 442, 459, 468, 486, 494, 507, 510, 513, 540, 570, 585, 612, 646, 663, 676, 684, 702, 741, 765, 780, 810, 845, 855, 884, 918, 969, 972, 988, 1014, 1020, 1026, 1053, 1105, 1140, 1170, 1215, 1235, 1292, 1326, 1377, 1404, 1482, 1521, 1530, 1539, 1615, 1620, 1690, 1710, 1755, 1836, 1938, 1989, 2028, 2052, 2106, 2210, 2223, 2295, 2340, 2430, 2470, 2535, 2565, 2652, 2754, 2873, 2907, 2964, 3042, 3060, 3078, 3159, 3211, 3230, 3315, 3380, 3420, 3510, 3705, 3876, 3978, 4131, 4199, 4212, 4420, 4446, 4563, 4590, 4617, 4845, 4860, 4940, 5070, 5130, 5265, 5508, 5746, 5814, 5967, 6084, 6156, 6318, 6422, 6460, 6630, 6669, 6885, 7020, 7410, 7605, 7695, 7956, 8262, 8398, 8619, 8721, 8892, 9126, 9180, 9234, 9633, 9690, 9945, 10140, 10260, 10530, 11115, 11492, 11628, 11934, 12597, 12636, 12844, 13260, 13338, 13689, 13770, 14365, 14535, 14820, 15210, 15390, 15795, 16055, 16524, 16796, 17238, 17442, 17901, 18252, 18468, 19266, 19380, 19890, 20007, 20655, 20995, 21060, 22230, 22815, 23085, 23868, 25194, 25857, 26163, 26676, 27378, 27540, 28730, 28899, 29070, 29835, 30420, 30780, 31590, 32110, 33345, 34476, 34884, 35802, 37791, 38532, 39780, 40014, 41067, 41310, 41990, 43095, 43605, 44460, 45630, 46170, 48165, 50388, 51714, 52326, 53703, 54587, 54756, 57460, 57798, 58140, 59670, 60021, 62985, 63180, 64220, 66690, 68445, 71604, 75582, 77571, 78489, 80028, 82134, 82620, 83980, 86190, 86697, 87210, 89505, 91260, 92340, 96330, 100035, 103428, 104652, 107406, 109174, 113373, 115596, 119340, 120042, 125970, 129285, 130815, 133380, 136890, 144495, 151164, 155142, 156978, 163761, 164268, 172380, 173394, 174420, 179010, 188955, 192660, 200070, 205335, 214812, 218348, 226746, 232713, 240084, 251940, 258570, 260091, 261630, 268515, 272935, 273780, 288990, 300105, 310284, 313956, 327522, 340119, 346788, 358020, 377910, 387855, 392445, 400140, 410670, 433485, 453492, 465426, 491283, 517140, 520182, 523260, 537030, 545870, 566865, 577980, 600210, 655044, 680238, 698139, 755820, 775710, 780273, 784890, 818805, 821340, 866970, 930852, 982566, 1020357, 1040364, 1074060, 1091740, 1133730, 1163565, 1200420, 1300455, 1360476, 1396278, 1473849, 1551420, 1560546, 1569780, 1637610, 1700595, 1733940, 1965132, 2040714, 2267460, 2327130, 2456415, 2600910, 2792556, 2947698, 3121092, 3275220, 3401190, 3490695, 3901365, 4081428, 4421547, 4654260, 4912830, 5101785, 5201820, 5895396, 6802380, 6981390, 7369245, 7802730, 8843094, 9825660, 10203570, 13264641, 13962780, 14738490, 15605460, 17686188, 20407140, 22107735, 26529282, 29476980, 44215470, 53058564, 66323205, 88430940, 132646410, 265292820]

約数ペア:

[(1, 265292820), (2, 132646410), (3, 88430940), (4, 66323205), (5, 53058564), (6, 44215470), (9, 29476980), (10, 26529282), (12, 22107735), (13, 20407140), (15, 17686188), (17, 15605460), (18, 14738490), (19, 13962780), (20, 13264641), (26, 10203570), (27, 9825660), (30, 8843094), (34, 7802730), (36, 7369245), (38, 6981390), (39, 6802380), (45, 5895396), (51, 5201820), (52, 5101785), (54, 4912830), (57, 4654260), (60, 4421547), (65, 4081428), (68, 3901365), (76, 3490695), (78, 3401190), (81, 3275220), (85, 3121092), (90, 2947698), (95, 2792556), (102, 2600910), (108, 2456415), (114, 2327130), (117, 2267460), (130, 2040714), (135, 1965132), (153, 1733940), (156, 1700595), (162, 1637610), (169, 1569780), (170, 1560546), (171, 1551420), (180, 1473849), (190, 1396278), (195, 1360476), (204, 1300455), (221, 1200420), (228, 1163565), (234, 1133730), (243, 1091740), (247, 1074060), (255, 1040364), (260, 1020357), (270, 982566), (285, 930852), (306, 866970), (323, 821340), (324, 818805), (338, 784890), (340, 780273), (342, 775710), (351, 755820), (380, 698139), (390, 680238), (405, 655044), (442, 600210), (459, 577980), (468, 566865), (486, 545870), (494, 537030), (507, 523260), (510, 520182), (513, 517140), (540, 491283), (570, 465426), (585, 453492), (612, 433485), (646, 410670), (663, 400140), (676, 392445), (684, 387855), (702, 377910), (741, 358020), (765, 346788), (780, 340119), (810, 327522), (845, 313956), (855, 310284), (884, 300105), (918, 288990), (969, 273780), (972, 272935), (988, 268515), (1014, 261630), (1020, 260091), (1026, 258570), (1053, 251940), (1105, 240084), (1140, 232713), (1170, 226746), (1215, 218348), (1235, 214812), (1292, 205335), (1326, 200070), (1377, 192660), (1404, 188955), (1482, 179010), (1521, 174420), (1530, 173394), (1539, 172380), (1615, 164268), (1620, 163761), (1690, 156978), (1710, 155142), (1755, 151164), (1836, 144495), (1938, 136890), (1989, 133380), (2028, 130815), (2052, 129285), (2106, 125970), (2210, 120042), (2223, 119340), (2295, 115596), (2340, 113373), (2430, 109174), (2470, 107406), (2535, 104652), (2565, 103428), (2652, 100035), (2754, 96330), (2873, 92340), (2907, 91260), (2964, 89505), (3042, 87210), (3060, 86697), (3078, 86190), (3159, 83980), (3211, 82620), (3230, 82134), (3315, 80028), (3380, 78489), (3420, 77571), (3510, 75582), (3705, 71604), (3876, 68445), (3978, 66690), (4131, 64220), (4199, 63180), (4212, 62985), (4420, 60021), (4446, 59670), (4563, 58140), (4590, 57798), (4617, 57460), (4845, 54756), (4860, 54587), (4940, 53703), (5070, 52326), (5130, 51714), (5265, 50388), (5508, 48165), (5746, 46170), (5814, 45630), (5967, 44460), (6084, 43605), (6156, 43095), (6318, 41990), (6422, 41310), (6460, 41067), (6630, 40014), (6669, 39780), (6885, 38532), (7020, 37791), (7410, 35802), (7605, 34884), (7695, 34476), (7956, 33345), (8262, 32110), (8398, 31590), (8619, 30780), (8721, 30420), (8892, 29835), (9126, 29070), (9180, 28899), (9234, 28730), (9633, 27540), (9690, 27378), (9945, 26676), (10140, 26163), (10260, 25857), (10530, 25194), (11115, 23868), (11492, 23085), (11628, 22815), (11934, 22230), (12597, 21060), (12636, 20995), (12844, 20655), (13260, 20007), (13338, 19890), (13689, 19380), (13770, 19266), (14365, 18468), (14535, 18252), (14820, 17901), (15210, 17442), (15390, 17238), (15795, 16796), (16055, 16524)]