75712680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 259047360

約数和(自身を除く): 183334680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 67, 72, 73, 86, 90, 120, 129, 134, 146, 172, 180, 201, 215, 219, 258, 268, 292, 335, 344, 360, 365, 387, 402, 430, 438, 516, 536, 584, 603, 645, 657, 670, 730, 774, 804, 860, 876, 1005, 1032, 1095, 1206, 1290, 1314, 1340, 1460, 1548, 1608, 1720, 1752, 1935, 2010, 2190, 2412, 2580, 2628, 2680, 2881, 2920, 3015, 3096, 3139, 3285, 3870, 4020, 4380, 4824, 4891, 5160, 5256, 5762, 6030, 6278, 6570, 7740, 8040, 8643, 8760, 9417, 9782, 11524, 12060, 12556, 13140, 14405, 14673, 15480, 15695, 17286, 18834, 19564, 23048, 24120, 24455, 25112, 25929, 26280, 28251, 28810, 29346, 31390, 34572, 37668, 39128, 43215, 44019, 47085, 48910, 51858, 56502, 57620, 58692, 62780, 69144, 73365, 75336, 86430, 88038, 94170, 97820, 103716, 113004, 115240, 117384, 125560, 129645, 141255, 146730, 172860, 176076, 188340, 195640, 207432, 210313, 220095, 226008, 259290, 282510, 293460, 345720, 352152, 376680, 420626, 440190, 518580, 565020, 586920, 630939, 841252, 880380, 1037160, 1051565, 1130040, 1261878, 1682504, 1760760, 1892817, 2103130, 2523756, 3154695, 3785634, 4206260, 5047512, 6309390, 7571268, 8412520, 9464085, 12618780, 15142536, 18928170, 25237560, 37856340, 75712680]

約数ペア:

[(1, 75712680), (2, 37856340), (3, 25237560), (4, 18928170), (5, 15142536), (6, 12618780), (8, 9464085), (9, 8412520), (10, 7571268), (12, 6309390), (15, 5047512), (18, 4206260), (20, 3785634), (24, 3154695), (30, 2523756), (36, 2103130), (40, 1892817), (43, 1760760), (45, 1682504), (60, 1261878), (67, 1130040), (72, 1051565), (73, 1037160), (86, 880380), (90, 841252), (120, 630939), (129, 586920), (134, 565020), (146, 518580), (172, 440190), (180, 420626), (201, 376680), (215, 352152), (219, 345720), (258, 293460), (268, 282510), (292, 259290), (335, 226008), (344, 220095), (360, 210313), (365, 207432), (387, 195640), (402, 188340), (430, 176076), (438, 172860), (516, 146730), (536, 141255), (584, 129645), (603, 125560), (645, 117384), (657, 115240), (670, 113004), (730, 103716), (774, 97820), (804, 94170), (860, 88038), (876, 86430), (1005, 75336), (1032, 73365), (1095, 69144), (1206, 62780), (1290, 58692), (1314, 57620), (1340, 56502), (1460, 51858), (1548, 48910), (1608, 47085), (1720, 44019), (1752, 43215), (1935, 39128), (2010, 37668), (2190, 34572), (2412, 31390), (2580, 29346), (2628, 28810), (2680, 28251), (2881, 26280), (2920, 25929), (3015, 25112), (3096, 24455), (3139, 24120), (3285, 23048), (3870, 19564), (4020, 18834), (4380, 17286), (4824, 15695), (4891, 15480), (5160, 14673), (5256, 14405), (5762, 13140), (6030, 12556), (6278, 12060), (6570, 11524), (7740, 9782), (8040, 9417), (8643, 8760)]