87652110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:458

約数の個数: 128

約数和(自身を含む): 262370304

約数和(自身を除く): 174718194

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 97, 105, 130, 182, 194, 195, 210, 273, 291, 331, 390, 455, 485, 546, 582, 662, 679, 910, 970, 993, 1261, 1358, 1365, 1455, 1655, 1986, 2037, 2317, 2522, 2730, 2910, 3310, 3395, 3783, 4074, 4303, 4634, 4965, 6305, 6790, 6951, 7566, 8606, 8827, 9930, 10185, 11585, 12610, 12909, 13902, 17654, 18915, 20370, 21515, 23170, 25818, 26481, 30121, 32107, 34755, 37830, 43030, 44135, 52962, 60242, 64214, 64545, 69510, 88270, 90363, 96321, 129090, 132405, 150605, 160535, 180726, 192642, 224749, 264810, 301210, 321070, 417391, 449498, 451815, 481605, 674247, 834782, 903630, 963210, 1123745, 1252173, 1348494, 2086955, 2247490, 2504346, 2921737, 3371235, 4173910, 5843474, 6260865, 6742470, 8765211, 12521730, 14608685, 17530422, 29217370, 43826055, 87652110]

約数ペア:

[(1, 87652110), (2, 43826055), (3, 29217370), (5, 17530422), (6, 14608685), (7, 12521730), (10, 8765211), (13, 6742470), (14, 6260865), (15, 5843474), (21, 4173910), (26, 3371235), (30, 2921737), (35, 2504346), (39, 2247490), (42, 2086955), (65, 1348494), (70, 1252173), (78, 1123745), (91, 963210), (97, 903630), (105, 834782), (130, 674247), (182, 481605), (194, 451815), (195, 449498), (210, 417391), (273, 321070), (291, 301210), (331, 264810), (390, 224749), (455, 192642), (485, 180726), (546, 160535), (582, 150605), (662, 132405), (679, 129090), (910, 96321), (970, 90363), (993, 88270), (1261, 69510), (1358, 64545), (1365, 64214), (1455, 60242), (1655, 52962), (1986, 44135), (2037, 43030), (2317, 37830), (2522, 34755), (2730, 32107), (2910, 30121), (3310, 26481), (3395, 25818), (3783, 23170), (4074, 21515), (4303, 20370), (4634, 18915), (4965, 17654), (6305, 13902), (6790, 12909), (6951, 12610), (7566, 11585), (8606, 10185), (8827, 9930)]