52163700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 159989760

約数和(自身を除く): 107826060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 71, 75, 79, 93, 100, 124, 142, 150, 155, 158, 186, 213, 237, 284, 300, 310, 316, 355, 372, 395, 426, 465, 474, 620, 710, 775, 790, 852, 930, 948, 1065, 1185, 1420, 1550, 1580, 1775, 1860, 1975, 2130, 2201, 2325, 2370, 2449, 3100, 3550, 3950, 4260, 4402, 4650, 4740, 4898, 5325, 5609, 5925, 6603, 7100, 7347, 7900, 8804, 9300, 9796, 10650, 11005, 11218, 11850, 12245, 13206, 14694, 16827, 21300, 22010, 22436, 23700, 24490, 26412, 28045, 29388, 33015, 33654, 36735, 44020, 48980, 55025, 56090, 61225, 66030, 67308, 73470, 84135, 110050, 112180, 122450, 132060, 140225, 146940, 165075, 168270, 173879, 183675, 220100, 244900, 280450, 330150, 336540, 347758, 367350, 420675, 521637, 560900, 660300, 695516, 734700, 841350, 869395, 1043274, 1682700, 1738790, 2086548, 2608185, 3477580, 4346975, 5216370, 8693950, 10432740, 13040925, 17387900, 26081850, 52163700]

約数ペア:

[(1, 52163700), (2, 26081850), (3, 17387900), (4, 13040925), (5, 10432740), (6, 8693950), (10, 5216370), (12, 4346975), (15, 3477580), (20, 2608185), (25, 2086548), (30, 1738790), (31, 1682700), (50, 1043274), (60, 869395), (62, 841350), (71, 734700), (75, 695516), (79, 660300), (93, 560900), (100, 521637), (124, 420675), (142, 367350), (150, 347758), (155, 336540), (158, 330150), (186, 280450), (213, 244900), (237, 220100), (284, 183675), (300, 173879), (310, 168270), (316, 165075), (355, 146940), (372, 140225), (395, 132060), (426, 122450), (465, 112180), (474, 110050), (620, 84135), (710, 73470), (775, 67308), (790, 66030), (852, 61225), (930, 56090), (948, 55025), (1065, 48980), (1185, 44020), (1420, 36735), (1550, 33654), (1580, 33015), (1775, 29388), (1860, 28045), (1975, 26412), (2130, 24490), (2201, 23700), (2325, 22436), (2370, 22010), (2449, 21300), (3100, 16827), (3550, 14694), (3950, 13206), (4260, 12245), (4402, 11850), (4650, 11218), (4740, 11005), (4898, 10650), (5325, 9796), (5609, 9300), (5925, 8804), (6603, 7900), (7100, 7347)]