4735700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 11249280

約数和(自身を除く): 6513580

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 46, 50, 58, 71, 92, 100, 115, 116, 142, 145, 230, 284, 290, 355, 460, 575, 580, 667, 710, 725, 1150, 1334, 1420, 1450, 1633, 1775, 2059, 2300, 2668, 2900, 3266, 3335, 3550, 4118, 6532, 6670, 7100, 8165, 8236, 10295, 13340, 16330, 16675, 20590, 32660, 33350, 40825, 41180, 47357, 51475, 66700, 81650, 94714, 102950, 163300, 189428, 205900, 236785, 473570, 947140, 1183925, 2367850, 4735700]

約数ペア:

[(1, 4735700), (2, 2367850), (4, 1183925), (5, 947140), (10, 473570), (20, 236785), (23, 205900), (25, 189428), (29, 163300), (46, 102950), (50, 94714), (58, 81650), (71, 66700), (92, 51475), (100, 47357), (115, 41180), (116, 40825), (142, 33350), (145, 32660), (230, 20590), (284, 16675), (290, 16330), (355, 13340), (460, 10295), (575, 8236), (580, 8165), (667, 7100), (710, 6670), (725, 6532), (1150, 4118), (1334, 3550), (1420, 3335), (1450, 3266), (1633, 2900), (1775, 2668), (2059, 2300)]