90535380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 296352000

約数和(自身を除く): 205816620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 41, 52, 57, 60, 65, 76, 78, 82, 95, 114, 123, 130, 149, 156, 164, 190, 195, 205, 228, 246, 247, 260, 285, 298, 380, 390, 410, 447, 492, 494, 533, 570, 596, 615, 741, 745, 779, 780, 820, 894, 988, 1066, 1140, 1230, 1235, 1482, 1490, 1558, 1599, 1788, 1937, 2132, 2235, 2337, 2460, 2470, 2665, 2831, 2964, 2980, 3116, 3198, 3705, 3874, 3895, 4470, 4674, 4940, 5330, 5662, 5811, 6109, 6396, 7410, 7748, 7790, 7995, 8493, 8940, 9348, 9685, 10127, 10660, 11324, 11622, 11685, 12218, 14155, 14820, 15580, 15990, 16986, 18327, 19370, 20254, 23244, 23370, 24436, 28310, 29055, 30381, 30545, 31980, 33972, 36654, 36803, 38740, 40508, 42465, 46740, 50635, 56620, 58110, 60762, 61090, 73308, 73606, 79417, 84930, 91635, 101270, 110409, 116071, 116220, 121524, 122180, 147212, 151905, 158834, 169860, 183270, 184015, 202540, 220818, 232142, 238251, 303810, 317668, 348213, 366540, 368030, 397085, 441636, 464284, 476502, 552045, 580355, 607620, 696426, 736060, 794170, 953004, 1104090, 1160710, 1191255, 1392852, 1508923, 1588340, 1741065, 2208180, 2321420, 2382510, 3017846, 3482130, 4526769, 4765020, 6035692, 6964260, 7544615, 9053538, 15089230, 18107076, 22633845, 30178460, 45267690, 90535380]

約数ペア:

[(1, 90535380), (2, 45267690), (3, 30178460), (4, 22633845), (5, 18107076), (6, 15089230), (10, 9053538), (12, 7544615), (13, 6964260), (15, 6035692), (19, 4765020), (20, 4526769), (26, 3482130), (30, 3017846), (38, 2382510), (39, 2321420), (41, 2208180), (52, 1741065), (57, 1588340), (60, 1508923), (65, 1392852), (76, 1191255), (78, 1160710), (82, 1104090), (95, 953004), (114, 794170), (123, 736060), (130, 696426), (149, 607620), (156, 580355), (164, 552045), (190, 476502), (195, 464284), (205, 441636), (228, 397085), (246, 368030), (247, 366540), (260, 348213), (285, 317668), (298, 303810), (380, 238251), (390, 232142), (410, 220818), (447, 202540), (492, 184015), (494, 183270), (533, 169860), (570, 158834), (596, 151905), (615, 147212), (741, 122180), (745, 121524), (779, 116220), (780, 116071), (820, 110409), (894, 101270), (988, 91635), (1066, 84930), (1140, 79417), (1230, 73606), (1235, 73308), (1482, 61090), (1490, 60762), (1558, 58110), (1599, 56620), (1788, 50635), (1937, 46740), (2132, 42465), (2235, 40508), (2337, 38740), (2460, 36803), (2470, 36654), (2665, 33972), (2831, 31980), (2964, 30545), (2980, 30381), (3116, 29055), (3198, 28310), (3705, 24436), (3874, 23370), (3895, 23244), (4470, 20254), (4674, 19370), (4940, 18327), (5330, 16986), (5662, 15990), (5811, 15580), (6109, 14820), (6396, 14155), (7410, 12218), (7748, 11685), (7790, 11622), (7995, 11324), (8493, 10660), (8940, 10127), (9348, 9685)]