4303350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 11809512

約数和(自身を除く): 7506162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 131, 146, 150, 219, 225, 262, 365, 393, 438, 450, 655, 657, 730, 786, 1095, 1179, 1310, 1314, 1825, 1965, 2190, 2358, 3275, 3285, 3650, 3930, 5475, 5895, 6550, 6570, 9563, 9825, 10950, 11790, 16425, 19126, 19650, 28689, 29475, 32850, 47815, 57378, 58950, 86067, 95630, 143445, 172134, 239075, 286890, 430335, 478150, 717225, 860670, 1434450, 2151675, 4303350]

約数ペア:

[(1, 4303350), (2, 2151675), (3, 1434450), (5, 860670), (6, 717225), (9, 478150), (10, 430335), (15, 286890), (18, 239075), (25, 172134), (30, 143445), (45, 95630), (50, 86067), (73, 58950), (75, 57378), (90, 47815), (131, 32850), (146, 29475), (150, 28689), (219, 19650), (225, 19126), (262, 16425), (365, 11790), (393, 10950), (438, 9825), (450, 9563), (655, 6570), (657, 6550), (730, 5895), (786, 5475), (1095, 3930), (1179, 3650), (1310, 3285), (1314, 3275), (1825, 2358), (1965, 2190)]