101213040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 327032640

約数和(自身を除く): 225819600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 73, 80, 106, 109, 120, 146, 159, 212, 218, 219, 240, 265, 292, 318, 327, 365, 424, 436, 438, 530, 545, 584, 636, 654, 730, 795, 848, 872, 876, 1060, 1090, 1095, 1168, 1272, 1308, 1460, 1590, 1635, 1744, 1752, 2120, 2180, 2190, 2544, 2616, 2920, 3180, 3270, 3504, 3869, 4240, 4360, 4380, 5232, 5777, 5840, 6360, 6540, 7738, 7957, 8720, 8760, 11554, 11607, 12720, 13080, 15476, 15914, 17331, 17520, 19345, 23108, 23214, 23871, 26160, 28885, 30952, 31828, 34662, 38690, 39785, 46216, 46428, 47742, 57770, 58035, 61904, 63656, 69324, 77380, 79570, 86655, 92432, 92856, 95484, 115540, 116070, 119355, 127312, 138648, 154760, 159140, 173310, 185712, 190968, 231080, 232140, 238710, 277296, 309520, 318280, 346620, 381936, 421721, 462160, 464280, 477420, 636560, 693240, 843442, 928560, 954840, 1265163, 1386480, 1686884, 1909680, 2108605, 2530326, 3373768, 4217210, 5060652, 6325815, 6747536, 8434420, 10121304, 12651630, 16868840, 20242608, 25303260, 33737680, 50606520, 101213040]

約数ペア:

[(1, 101213040), (2, 50606520), (3, 33737680), (4, 25303260), (5, 20242608), (6, 16868840), (8, 12651630), (10, 10121304), (12, 8434420), (15, 6747536), (16, 6325815), (20, 5060652), (24, 4217210), (30, 3373768), (40, 2530326), (48, 2108605), (53, 1909680), (60, 1686884), (73, 1386480), (80, 1265163), (106, 954840), (109, 928560), (120, 843442), (146, 693240), (159, 636560), (212, 477420), (218, 464280), (219, 462160), (240, 421721), (265, 381936), (292, 346620), (318, 318280), (327, 309520), (365, 277296), (424, 238710), (436, 232140), (438, 231080), (530, 190968), (545, 185712), (584, 173310), (636, 159140), (654, 154760), (730, 138648), (795, 127312), (848, 119355), (872, 116070), (876, 115540), (1060, 95484), (1090, 92856), (1095, 92432), (1168, 86655), (1272, 79570), (1308, 77380), (1460, 69324), (1590, 63656), (1635, 61904), (1744, 58035), (1752, 57770), (2120, 47742), (2180, 46428), (2190, 46216), (2544, 39785), (2616, 38690), (2920, 34662), (3180, 31828), (3270, 30952), (3504, 28885), (3869, 26160), (4240, 23871), (4360, 23214), (4380, 23108), (5232, 19345), (5777, 17520), (5840, 17331), (6360, 15914), (6540, 15476), (7738, 13080), (7957, 12720), (8720, 11607), (8760, 11554)]