25264078600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{81973}}^1$

素因数の和:82079

約数の個数: 96

約数和(自身を含む): 62208429120

約数和(自身を除く): 36944350520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 67, 92, 100, 115, 134, 184, 200, 230, 268, 335, 460, 536, 575, 670, 920, 1150, 1340, 1541, 1675, 2300, 2680, 3082, 3350, 4600, 6164, 6700, 7705, 12328, 13400, 15410, 30820, 38525, 61640, 77050, 81973, 154100, 163946, 308200, 327892, 409865, 655784, 819730, 1639460, 1885379, 2049325, 3278920, 3770758, 4098650, 5492191, 7541516, 8197300, 9426895, 10984382, 15083032, 16394600, 18853790, 21968764, 27460955, 37707580, 43937528, 47134475, 54921910, 75415160, 94268950, 109843820, 126320393, 137304775, 188537900, 219687640, 252640786, 274609550, 377075800, 505281572, 549219100, 631601965, 1010563144, 1098438200, 1263203930, 2526407860, 3158009825, 5052815720, 6316019650, 12632039300, 25264078600]

約数ペア:

[(1, 25264078600), (2, 12632039300), (4, 6316019650), (5, 5052815720), (8, 3158009825), (10, 2526407860), (20, 1263203930), (23, 1098438200), (25, 1010563144), (40, 631601965), (46, 549219100), (50, 505281572), (67, 377075800), (92, 274609550), (100, 252640786), (115, 219687640), (134, 188537900), (184, 137304775), (200, 126320393), (230, 109843820), (268, 94268950), (335, 75415160), (460, 54921910), (536, 47134475), (575, 43937528), (670, 37707580), (920, 27460955), (1150, 21968764), (1340, 18853790), (1541, 16394600), (1675, 15083032), (2300, 10984382), (2680, 9426895), (3082, 8197300), (3350, 7541516), (4600, 5492191), (6164, 4098650), (6700, 3770758), (7705, 3278920), (12328, 2049325), (13400, 1885379), (15410, 1639460), (30820, 819730), (38525, 655784), (61640, 409865), (77050, 327892), (81973, 308200), (154100, 163946)]