53633100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 164433920

約数和(自身を除く): 110800820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 73, 75, 79, 93, 100, 124, 146, 150, 155, 158, 186, 219, 237, 292, 300, 310, 316, 365, 372, 395, 438, 465, 474, 620, 730, 775, 790, 876, 930, 948, 1095, 1185, 1460, 1550, 1580, 1825, 1860, 1975, 2190, 2263, 2325, 2370, 2449, 3100, 3650, 3950, 4380, 4526, 4650, 4740, 4898, 5475, 5767, 5925, 6789, 7300, 7347, 7900, 9052, 9300, 9796, 10950, 11315, 11534, 11850, 12245, 13578, 14694, 17301, 21900, 22630, 23068, 23700, 24490, 27156, 28835, 29388, 33945, 34602, 36735, 45260, 48980, 56575, 57670, 61225, 67890, 69204, 73470, 86505, 113150, 115340, 122450, 135780, 144175, 146940, 169725, 173010, 178777, 183675, 226300, 244900, 288350, 339450, 346020, 357554, 367350, 432525, 536331, 576700, 678900, 715108, 734700, 865050, 893885, 1072662, 1730100, 1787770, 2145324, 2681655, 3575540, 4469425, 5363310, 8938850, 10726620, 13408275, 17877700, 26816550, 53633100]

約数ペア:

[(1, 53633100), (2, 26816550), (3, 17877700), (4, 13408275), (5, 10726620), (6, 8938850), (10, 5363310), (12, 4469425), (15, 3575540), (20, 2681655), (25, 2145324), (30, 1787770), (31, 1730100), (50, 1072662), (60, 893885), (62, 865050), (73, 734700), (75, 715108), (79, 678900), (93, 576700), (100, 536331), (124, 432525), (146, 367350), (150, 357554), (155, 346020), (158, 339450), (186, 288350), (219, 244900), (237, 226300), (292, 183675), (300, 178777), (310, 173010), (316, 169725), (365, 146940), (372, 144175), (395, 135780), (438, 122450), (465, 115340), (474, 113150), (620, 86505), (730, 73470), (775, 69204), (790, 67890), (876, 61225), (930, 57670), (948, 56575), (1095, 48980), (1185, 45260), (1460, 36735), (1550, 34602), (1580, 33945), (1825, 29388), (1860, 28835), (1975, 27156), (2190, 24490), (2263, 23700), (2325, 23068), (2370, 22630), (2449, 21900), (3100, 17301), (3650, 14694), (3950, 13578), (4380, 12245), (4526, 11850), (4650, 11534), (4740, 11315), (4898, 10950), (5475, 9796), (5767, 9300), (5925, 9052), (6789, 7900), (7300, 7347)]