3072687500

素因数分解:

$2^2\times 5^6\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:478

約数の個数: 84

約数和(自身を含む): 6782256936

約数和(自身を除く): 3709569436

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 211, 233, 250, 422, 466, 500, 625, 844, 932, 1055, 1165, 1250, 2110, 2330, 2500, 3125, 4220, 4660, 5275, 5825, 6250, 10550, 11650, 12500, 15625, 21100, 23300, 26375, 29125, 31250, 49163, 52750, 58250, 62500, 98326, 105500, 116500, 131875, 145625, 196652, 245815, 263750, 291250, 491630, 527500, 582500, 659375, 728125, 983260, 1229075, 1318750, 1456250, 2458150, 2637500, 2912500, 3296875, 3640625, 4916300, 6145375, 6593750, 7281250, 12290750, 13187500, 14562500, 24581500, 30726875, 61453750, 122907500, 153634375, 307268750, 614537500, 768171875, 1536343750, 3072687500]

約数ペア:

[(1, 3072687500), (2, 1536343750), (4, 768171875), (5, 614537500), (10, 307268750), (20, 153634375), (25, 122907500), (50, 61453750), (100, 30726875), (125, 24581500), (211, 14562500), (233, 13187500), (250, 12290750), (422, 7281250), (466, 6593750), (500, 6145375), (625, 4916300), (844, 3640625), (932, 3296875), (1055, 2912500), (1165, 2637500), (1250, 2458150), (2110, 1456250), (2330, 1318750), (2500, 1229075), (3125, 983260), (4220, 728125), (4660, 659375), (5275, 582500), (5825, 527500), (6250, 491630), (10550, 291250), (11650, 263750), (12500, 245815), (15625, 196652), (21100, 145625), (23300, 131875), (26375, 116500), (29125, 105500), (31250, 98326), (49163, 62500), (52750, 58250)]