86663310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 231413760

約数和(自身を除く): 144750450

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 61, 69, 71, 87, 115, 122, 138, 142, 145, 174, 183, 213, 230, 290, 305, 345, 355, 366, 426, 435, 610, 667, 690, 710, 870, 915, 1065, 1334, 1403, 1633, 1769, 1830, 2001, 2059, 2130, 2806, 3266, 3335, 3538, 4002, 4118, 4209, 4331, 4899, 5307, 6177, 6670, 7015, 8165, 8418, 8662, 8845, 9798, 10005, 10295, 10614, 12354, 12993, 14030, 16330, 17690, 20010, 20590, 21045, 21655, 24495, 25986, 26535, 30885, 40687, 42090, 43310, 47357, 48990, 53070, 61770, 64965, 81374, 94714, 99613, 122061, 125599, 129930, 142071, 199226, 203435, 236785, 244122, 251198, 284142, 298839, 376797, 406870, 473570, 498065, 597678, 610305, 627995, 710355, 753594, 996130, 1220610, 1255990, 1420710, 1494195, 1883985, 2888777, 2988390, 3767970, 5777554, 8666331, 14443885, 17332662, 28887770, 43331655, 86663310]

約数ペア:

[(1, 86663310), (2, 43331655), (3, 28887770), (5, 17332662), (6, 14443885), (10, 8666331), (15, 5777554), (23, 3767970), (29, 2988390), (30, 2888777), (46, 1883985), (58, 1494195), (61, 1420710), (69, 1255990), (71, 1220610), (87, 996130), (115, 753594), (122, 710355), (138, 627995), (142, 610305), (145, 597678), (174, 498065), (183, 473570), (213, 406870), (230, 376797), (290, 298839), (305, 284142), (345, 251198), (355, 244122), (366, 236785), (426, 203435), (435, 199226), (610, 142071), (667, 129930), (690, 125599), (710, 122061), (870, 99613), (915, 94714), (1065, 81374), (1334, 64965), (1403, 61770), (1633, 53070), (1769, 48990), (1830, 47357), (2001, 43310), (2059, 42090), (2130, 40687), (2806, 30885), (3266, 26535), (3335, 25986), (3538, 24495), (4002, 21655), (4118, 21045), (4209, 20590), (4331, 20010), (4899, 17690), (5307, 16330), (6177, 14030), (6670, 12993), (7015, 12354), (8165, 10614), (8418, 10295), (8662, 10005), (8845, 9798)]