44215470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:81

約数の個数: 240

約数和(自身を含む): 143486640

約数和(自身を除く): 99271170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 26, 27, 30, 34, 38, 39, 45, 51, 54, 57, 65, 78, 81, 85, 90, 95, 102, 114, 117, 130, 135, 153, 162, 169, 170, 171, 190, 195, 221, 234, 247, 255, 270, 285, 306, 323, 338, 342, 351, 390, 405, 442, 459, 494, 507, 510, 513, 570, 585, 646, 663, 702, 741, 765, 810, 845, 855, 918, 969, 1014, 1026, 1053, 1105, 1170, 1235, 1326, 1377, 1482, 1521, 1530, 1539, 1615, 1690, 1710, 1755, 1938, 1989, 2106, 2210, 2223, 2295, 2470, 2535, 2565, 2754, 2873, 2907, 3042, 3078, 3211, 3230, 3315, 3510, 3705, 3978, 4199, 4446, 4563, 4590, 4845, 5070, 5130, 5265, 5746, 5814, 5967, 6422, 6630, 6669, 6885, 7410, 7605, 7695, 8398, 8619, 8721, 9126, 9633, 9690, 9945, 10530, 11115, 11934, 12597, 13338, 13689, 13770, 14365, 14535, 15210, 15390, 16055, 17238, 17442, 17901, 19266, 19890, 20007, 20995, 22230, 22815, 25194, 25857, 26163, 27378, 28730, 28899, 29070, 29835, 32110, 33345, 35802, 37791, 40014, 41990, 43095, 43605, 45630, 48165, 51714, 52326, 54587, 57798, 59670, 62985, 66690, 68445, 75582, 77571, 86190, 86697, 87210, 89505, 96330, 100035, 109174, 113373, 125970, 129285, 130815, 136890, 144495, 155142, 163761, 173394, 179010, 188955, 200070, 226746, 232713, 258570, 260091, 261630, 272935, 288990, 327522, 340119, 377910, 387855, 433485, 465426, 491283, 520182, 545870, 566865, 680238, 775710, 818805, 866970, 982566, 1133730, 1163565, 1300455, 1473849, 1637610, 1700595, 2327130, 2456415, 2600910, 2947698, 3401190, 4421547, 4912830, 7369245, 8843094, 14738490, 22107735, 44215470]

約数ペア:

[(1, 44215470), (2, 22107735), (3, 14738490), (5, 8843094), (6, 7369245), (9, 4912830), (10, 4421547), (13, 3401190), (15, 2947698), (17, 2600910), (18, 2456415), (19, 2327130), (26, 1700595), (27, 1637610), (30, 1473849), (34, 1300455), (38, 1163565), (39, 1133730), (45, 982566), (51, 866970), (54, 818805), (57, 775710), (65, 680238), (78, 566865), (81, 545870), (85, 520182), (90, 491283), (95, 465426), (102, 433485), (114, 387855), (117, 377910), (130, 340119), (135, 327522), (153, 288990), (162, 272935), (169, 261630), (170, 260091), (171, 258570), (190, 232713), (195, 226746), (221, 200070), (234, 188955), (247, 179010), (255, 173394), (270, 163761), (285, 155142), (306, 144495), (323, 136890), (338, 130815), (342, 129285), (351, 125970), (390, 113373), (405, 109174), (442, 100035), (459, 96330), (494, 89505), (507, 87210), (510, 86697), (513, 86190), (570, 77571), (585, 75582), (646, 68445), (663, 66690), (702, 62985), (741, 59670), (765, 57798), (810, 54587), (845, 52326), (855, 51714), (918, 48165), (969, 45630), (1014, 43605), (1026, 43095), (1053, 41990), (1105, 40014), (1170, 37791), (1235, 35802), (1326, 33345), (1377, 32110), (1482, 29835), (1521, 29070), (1530, 28899), (1539, 28730), (1615, 27378), (1690, 26163), (1710, 25857), (1755, 25194), (1938, 22815), (1989, 22230), (2106, 20995), (2210, 20007), (2223, 19890), (2295, 19266), (2470, 17901), (2535, 17442), (2565, 17238), (2754, 16055), (2873, 15390), (2907, 15210), (3042, 14535), (3078, 14365), (3211, 13770), (3230, 13689), (3315, 13338), (3510, 12597), (3705, 11934), (3978, 11115), (4199, 10530), (4446, 9945), (4563, 9690), (4590, 9633), (4845, 9126), (5070, 8721), (5130, 8619), (5265, 8398), (5746, 7695), (5814, 7605), (5967, 7410), (6422, 6885), (6630, 6669)]