427050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:104

約数の個数: 72

約数和(自身を含む): 1252524

約数和(自身を除く): 825474

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 73, 75, 78, 90, 117, 130, 146, 150, 195, 219, 225, 234, 325, 365, 390, 438, 450, 585, 650, 657, 730, 949, 975, 1095, 1170, 1314, 1825, 1898, 1950, 2190, 2847, 2925, 3285, 3650, 4745, 5475, 5694, 5850, 6570, 8541, 9490, 10950, 14235, 16425, 17082, 23725, 28470, 32850, 42705, 47450, 71175, 85410, 142350, 213525, 427050]

約数ペア:

[(1, 427050), (2, 213525), (3, 142350), (5, 85410), (6, 71175), (9, 47450), (10, 42705), (13, 32850), (15, 28470), (18, 23725), (25, 17082), (26, 16425), (30, 14235), (39, 10950), (45, 9490), (50, 8541), (65, 6570), (73, 5850), (75, 5694), (78, 5475), (90, 4745), (117, 3650), (130, 3285), (146, 2925), (150, 2847), (195, 2190), (219, 1950), (225, 1898), (234, 1825), (325, 1314), (365, 1170), (390, 1095), (438, 975), (450, 949), (585, 730), (650, 657)]