10422200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 25638240

約数和(自身を除く): 15216040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 41, 50, 62, 82, 100, 124, 155, 164, 200, 205, 248, 310, 328, 410, 620, 775, 820, 1025, 1240, 1271, 1550, 1640, 1681, 2050, 2542, 3100, 3362, 4100, 5084, 6200, 6355, 6724, 8200, 8405, 10168, 12710, 13448, 16810, 25420, 31775, 33620, 42025, 50840, 52111, 63550, 67240, 84050, 104222, 127100, 168100, 208444, 254200, 260555, 336200, 416888, 521110, 1042220, 1302775, 2084440, 2605550, 5211100, 10422200]

約数ペア:

[(1, 10422200), (2, 5211100), (4, 2605550), (5, 2084440), (8, 1302775), (10, 1042220), (20, 521110), (25, 416888), (31, 336200), (40, 260555), (41, 254200), (50, 208444), (62, 168100), (82, 127100), (100, 104222), (124, 84050), (155, 67240), (164, 63550), (200, 52111), (205, 50840), (248, 42025), (310, 33620), (328, 31775), (410, 25420), (620, 16810), (775, 13448), (820, 12710), (1025, 10168), (1240, 8405), (1271, 8200), (1550, 6724), (1640, 6355), (1681, 6200), (2050, 5084), (2542, 4100), (3100, 3362)]