85523620

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 227284344

約数和(自身を除く): 141760724

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 137, 140, 182, 196, 245, 260, 274, 343, 364, 455, 490, 548, 637, 685, 686, 910, 959, 980, 1274, 1370, 1372, 1715, 1781, 1820, 1918, 2401, 2548, 2740, 3185, 3430, 3562, 3836, 4459, 4795, 4802, 6370, 6713, 6860, 7124, 8905, 8918, 9590, 9604, 12005, 12467, 12740, 13426, 17810, 17836, 19180, 22295, 24010, 24934, 26852, 31213, 33565, 35620, 44590, 46991, 48020, 49868, 62335, 62426, 67130, 87269, 89180, 93982, 124670, 124852, 134260, 156065, 174538, 187964, 234955, 249340, 312130, 328937, 349076, 436345, 469910, 610883, 624260, 657874, 872690, 939820, 1221766, 1315748, 1644685, 1745380, 2443532, 3054415, 3289370, 4276181, 6108830, 6578740, 8552362, 12217660, 17104724, 21380905, 42761810, 85523620]

約数ペア:

[(1, 85523620), (2, 42761810), (4, 21380905), (5, 17104724), (7, 12217660), (10, 8552362), (13, 6578740), (14, 6108830), (20, 4276181), (26, 3289370), (28, 3054415), (35, 2443532), (49, 1745380), (52, 1644685), (65, 1315748), (70, 1221766), (91, 939820), (98, 872690), (130, 657874), (137, 624260), (140, 610883), (182, 469910), (196, 436345), (245, 349076), (260, 328937), (274, 312130), (343, 249340), (364, 234955), (455, 187964), (490, 174538), (548, 156065), (637, 134260), (685, 124852), (686, 124670), (910, 93982), (959, 89180), (980, 87269), (1274, 67130), (1370, 62426), (1372, 62335), (1715, 49868), (1781, 48020), (1820, 46991), (1918, 44590), (2401, 35620), (2548, 33565), (2740, 31213), (3185, 26852), (3430, 24934), (3562, 24010), (3836, 22295), (4459, 19180), (4795, 17836), (4802, 17810), (6370, 13426), (6713, 12740), (6860, 12467), (7124, 12005), (8905, 9604), (8918, 9590)]