98636600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 244738800

約数和(自身を除く): 146102200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 101, 152, 190, 200, 202, 257, 380, 404, 475, 505, 514, 760, 808, 950, 1010, 1028, 1285, 1900, 1919, 2020, 2056, 2525, 2570, 3800, 3838, 4040, 4883, 5050, 5140, 6425, 7676, 9595, 9766, 10100, 10280, 12850, 15352, 19190, 19532, 20200, 24415, 25700, 25957, 38380, 39064, 47975, 48830, 51400, 51914, 76760, 95950, 97660, 103828, 122075, 129785, 191900, 195320, 207656, 244150, 259570, 383800, 488300, 493183, 519140, 648925, 976600, 986366, 1038280, 1297850, 1972732, 2465915, 2595700, 3945464, 4931830, 5191400, 9863660, 12329575, 19727320, 24659150, 49318300, 98636600]

約数ペア:

[(1, 98636600), (2, 49318300), (4, 24659150), (5, 19727320), (8, 12329575), (10, 9863660), (19, 5191400), (20, 4931830), (25, 3945464), (38, 2595700), (40, 2465915), (50, 1972732), (76, 1297850), (95, 1038280), (100, 986366), (101, 976600), (152, 648925), (190, 519140), (200, 493183), (202, 488300), (257, 383800), (380, 259570), (404, 244150), (475, 207656), (505, 195320), (514, 191900), (760, 129785), (808, 122075), (950, 103828), (1010, 97660), (1028, 95950), (1285, 76760), (1900, 51914), (1919, 51400), (2020, 48830), (2056, 47975), (2525, 39064), (2570, 38380), (3800, 25957), (3838, 25700), (4040, 24415), (4883, 20200), (5050, 19532), (5140, 19190), (6425, 15352), (7676, 12850), (9595, 10280), (9766, 10100)]