222477360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1051

約数の個数: 160

約数和(自身を含む): 794330112

約数和(自身を除く): 571852752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 151, 168, 210, 240, 280, 302, 336, 420, 453, 560, 604, 755, 840, 877, 906, 1057, 1208, 1510, 1680, 1754, 1812, 2114, 2265, 2416, 2631, 3020, 3171, 3508, 3624, 4228, 4385, 4530, 5262, 5285, 6040, 6139, 6342, 7016, 7248, 8456, 8770, 9060, 10524, 10570, 12080, 12278, 12684, 13155, 14032, 15855, 16912, 17540, 18120, 18417, 21048, 21140, 24556, 25368, 26310, 30695, 31710, 35080, 36240, 36834, 42096, 42280, 49112, 50736, 52620, 61390, 63420, 70160, 73668, 84560, 92085, 98224, 105240, 122780, 126840, 132427, 147336, 184170, 210480, 245560, 253680, 264854, 294672, 368340, 397281, 491120, 529708, 662135, 736680, 794562, 926989, 1059416, 1324270, 1473360, 1589124, 1853978, 1986405, 2118832, 2648540, 2780967, 3178248, 3707956, 3972810, 4634945, 5297080, 5561934, 6356496, 7415912, 7945620, 9269890, 10594160, 11123868, 13904835, 14831824, 15891240, 18539780, 22247736, 27809670, 31782480, 37079560, 44495472, 55619340, 74159120, 111238680, 222477360]

約数ペア:

[(1, 222477360), (2, 111238680), (3, 74159120), (4, 55619340), (5, 44495472), (6, 37079560), (7, 31782480), (8, 27809670), (10, 22247736), (12, 18539780), (14, 15891240), (15, 14831824), (16, 13904835), (20, 11123868), (21, 10594160), (24, 9269890), (28, 7945620), (30, 7415912), (35, 6356496), (40, 5561934), (42, 5297080), (48, 4634945), (56, 3972810), (60, 3707956), (70, 3178248), (80, 2780967), (84, 2648540), (105, 2118832), (112, 1986405), (120, 1853978), (140, 1589124), (151, 1473360), (168, 1324270), (210, 1059416), (240, 926989), (280, 794562), (302, 736680), (336, 662135), (420, 529708), (453, 491120), (560, 397281), (604, 368340), (755, 294672), (840, 264854), (877, 253680), (906, 245560), (1057, 210480), (1208, 184170), (1510, 147336), (1680, 132427), (1754, 126840), (1812, 122780), (2114, 105240), (2265, 98224), (2416, 92085), (2631, 84560), (3020, 73668), (3171, 70160), (3508, 63420), (3624, 61390), (4228, 52620), (4385, 50736), (4530, 49112), (5262, 42280), (5285, 42096), (6040, 36834), (6139, 36240), (6342, 35080), (7016, 31710), (7248, 30695), (8456, 26310), (8770, 25368), (9060, 24556), (10524, 21140), (10570, 21048), (12080, 18417), (12278, 18120), (12684, 17540), (13155, 16912), (14032, 15855)]