239515380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 288

約数和(自身を含む): 862977024

約数和(自身を除く): 623461644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 204, 221, 223, 234, 243, 255, 260, 270, 306, 324, 340, 351, 390, 405, 442, 446, 459, 468, 486, 510, 540, 585, 612, 663, 669, 702, 765, 780, 810, 884, 892, 918, 972, 1020, 1053, 1105, 1115, 1170, 1215, 1326, 1338, 1377, 1404, 1530, 1620, 1755, 1836, 1989, 2007, 2106, 2210, 2230, 2295, 2340, 2430, 2652, 2676, 2754, 2899, 3060, 3159, 3315, 3345, 3510, 3791, 3978, 4014, 4131, 4212, 4420, 4460, 4590, 4860, 5265, 5508, 5798, 5967, 6021, 6318, 6630, 6690, 6885, 7020, 7582, 7956, 8028, 8262, 8697, 9180, 9945, 10035, 10530, 11373, 11596, 11934, 12042, 12636, 13260, 13380, 13770, 14495, 15164, 15795, 16524, 17394, 17901, 18063, 18955, 19890, 20070, 20655, 21060, 22746, 23868, 24084, 26091, 27540, 28990, 29835, 30105, 31590, 34119, 34788, 35802, 36126, 37910, 39780, 40140, 41310, 43485, 45492, 49283, 52182, 53703, 54189, 56865, 57980, 59670, 60210, 63180, 68238, 71604, 72252, 75820, 78273, 82620, 86970, 89505, 90315, 98566, 102357, 104364, 107406, 108378, 113730, 119340, 120420, 130455, 136476, 147849, 156546, 170595, 173940, 179010, 180630, 197132, 204714, 214812, 216756, 227460, 234819, 246415, 260910, 268515, 270945, 295698, 307071, 313092, 341190, 358020, 361260, 391365, 409428, 443547, 469638, 492830, 511785, 521820, 537030, 541890, 591396, 614142, 682380, 704457, 739245, 782730, 887094, 921213, 939276, 985660, 1023570, 1074060, 1083780, 1174095, 1228284, 1330641, 1408914, 1478490, 1535355, 1565460, 1774188, 1842426, 2047140, 2217735, 2348190, 2661282, 2817828, 2956980, 3070710, 3522285, 3684852, 3991923, 4435470, 4606065, 4696380, 5322564, 6141420, 6653205, 7044570, 7983846, 8870940, 9212130, 11975769, 13306410, 14089140, 15967692, 18424260, 19959615, 23951538, 26612820, 39919230, 47903076, 59878845, 79838460, 119757690, 239515380]

約数ペア:

[(1, 239515380), (2, 119757690), (3, 79838460), (4, 59878845), (5, 47903076), (6, 39919230), (9, 26612820), (10, 23951538), (12, 19959615), (13, 18424260), (15, 15967692), (17, 14089140), (18, 13306410), (20, 11975769), (26, 9212130), (27, 8870940), (30, 7983846), (34, 7044570), (36, 6653205), (39, 6141420), (45, 5322564), (51, 4696380), (52, 4606065), (54, 4435470), (60, 3991923), (65, 3684852), (68, 3522285), (78, 3070710), (81, 2956980), (85, 2817828), (90, 2661282), (102, 2348190), (108, 2217735), (117, 2047140), (130, 1842426), (135, 1774188), (153, 1565460), (156, 1535355), (162, 1478490), (170, 1408914), (180, 1330641), (195, 1228284), (204, 1174095), (221, 1083780), (223, 1074060), (234, 1023570), (243, 985660), (255, 939276), (260, 921213), (270, 887094), (306, 782730), (324, 739245), (340, 704457), (351, 682380), (390, 614142), (405, 591396), (442, 541890), (446, 537030), (459, 521820), (468, 511785), (486, 492830), (510, 469638), (540, 443547), (585, 409428), (612, 391365), (663, 361260), (669, 358020), (702, 341190), (765, 313092), (780, 307071), (810, 295698), (884, 270945), (892, 268515), (918, 260910), (972, 246415), (1020, 234819), (1053, 227460), (1105, 216756), (1115, 214812), (1170, 204714), (1215, 197132), (1326, 180630), (1338, 179010), (1377, 173940), (1404, 170595), (1530, 156546), (1620, 147849), (1755, 136476), (1836, 130455), (1989, 120420), (2007, 119340), (2106, 113730), (2210, 108378), (2230, 107406), (2295, 104364), (2340, 102357), (2430, 98566), (2652, 90315), (2676, 89505), (2754, 86970), (2899, 82620), (3060, 78273), (3159, 75820), (3315, 72252), (3345, 71604), (3510, 68238), (3791, 63180), (3978, 60210), (4014, 59670), (4131, 57980), (4212, 56865), (4420, 54189), (4460, 53703), (4590, 52182), (4860, 49283), (5265, 45492), (5508, 43485), (5798, 41310), (5967, 40140), (6021, 39780), (6318, 37910), (6630, 36126), (6690, 35802), (6885, 34788), (7020, 34119), (7582, 31590), (7956, 30105), (8028, 29835), (8262, 28990), (8697, 27540), (9180, 26091), (9945, 24084), (10035, 23868), (10530, 22746), (11373, 21060), (11596, 20655), (11934, 20070), (12042, 19890), (12636, 18955), (13260, 18063), (13380, 17901), (13770, 17394), (14495, 16524), (15164, 15795)]