42086220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 192

約数和(自身を含む): 141668352

約数和(自身を除く): 99582132

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 31, 33, 34, 44, 51, 55, 60, 62, 66, 68, 85, 93, 102, 110, 121, 124, 132, 155, 165, 170, 186, 187, 204, 220, 242, 255, 310, 330, 340, 341, 363, 372, 374, 465, 484, 510, 527, 561, 605, 620, 660, 682, 726, 748, 930, 935, 1020, 1023, 1054, 1122, 1210, 1331, 1364, 1452, 1581, 1705, 1815, 1860, 1870, 2046, 2057, 2108, 2244, 2420, 2635, 2662, 2805, 3162, 3410, 3630, 3740, 3751, 3993, 4092, 4114, 5115, 5270, 5324, 5610, 5797, 6171, 6324, 6655, 6820, 7260, 7502, 7905, 7986, 8228, 10230, 10285, 10540, 11220, 11253, 11594, 12342, 13310, 15004, 15810, 15972, 17391, 18755, 19965, 20460, 20570, 22506, 22627, 23188, 24684, 26620, 28985, 30855, 31620, 34782, 37510, 39930, 41140, 41261, 45012, 45254, 56265, 57970, 61710, 63767, 67881, 69564, 75020, 79860, 82522, 86955, 90508, 112530, 113135, 115940, 123420, 123783, 127534, 135762, 165044, 173910, 191301, 206305, 225060, 226270, 247566, 255068, 271524, 318835, 339405, 347820, 382602, 412610, 452540, 495132, 618915, 637670, 678810, 701437, 765204, 825220, 956505, 1237830, 1275340, 1357620, 1402874, 1913010, 2104311, 2475660, 2805748, 3507185, 3826020, 4208622, 7014370, 8417244, 10521555, 14028740, 21043110, 42086220]

約数ペア:

[(1, 42086220), (2, 21043110), (3, 14028740), (4, 10521555), (5, 8417244), (6, 7014370), (10, 4208622), (11, 3826020), (12, 3507185), (15, 2805748), (17, 2475660), (20, 2104311), (22, 1913010), (30, 1402874), (31, 1357620), (33, 1275340), (34, 1237830), (44, 956505), (51, 825220), (55, 765204), (60, 701437), (62, 678810), (66, 637670), (68, 618915), (85, 495132), (93, 452540), (102, 412610), (110, 382602), (121, 347820), (124, 339405), (132, 318835), (155, 271524), (165, 255068), (170, 247566), (186, 226270), (187, 225060), (204, 206305), (220, 191301), (242, 173910), (255, 165044), (310, 135762), (330, 127534), (340, 123783), (341, 123420), (363, 115940), (372, 113135), (374, 112530), (465, 90508), (484, 86955), (510, 82522), (527, 79860), (561, 75020), (605, 69564), (620, 67881), (660, 63767), (682, 61710), (726, 57970), (748, 56265), (930, 45254), (935, 45012), (1020, 41261), (1023, 41140), (1054, 39930), (1122, 37510), (1210, 34782), (1331, 31620), (1364, 30855), (1452, 28985), (1581, 26620), (1705, 24684), (1815, 23188), (1860, 22627), (1870, 22506), (2046, 20570), (2057, 20460), (2108, 19965), (2244, 18755), (2420, 17391), (2635, 15972), (2662, 15810), (2805, 15004), (3162, 13310), (3410, 12342), (3630, 11594), (3740, 11253), (3751, 11220), (3993, 10540), (4092, 10285), (4114, 10230), (5115, 8228), (5270, 7986), (5324, 7905), (5610, 7502), (5797, 7260), (6171, 6820), (6324, 6655)]