238414200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{397357}}^1$

素因数の和:397376

約数の個数: 48

約数和(自身を含む): 739085880

約数和(自身を除く): 500671680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 397357, 794714, 1192071, 1589428, 1986785, 2384142, 3178856, 3973570, 4768284, 5960355, 7947140, 9536568, 9933925, 11920710, 15894280, 19867850, 23841420, 29801775, 39735700, 47682840, 59603550, 79471400, 119207100, 238414200]

約数ペア:

[(1, 238414200), (2, 119207100), (3, 79471400), (4, 59603550), (5, 47682840), (6, 39735700), (8, 29801775), (10, 23841420), (12, 19867850), (15, 15894280), (20, 11920710), (24, 9933925), (25, 9536568), (30, 7947140), (40, 5960355), (50, 4768284), (60, 3973570), (75, 3178856), (100, 2384142), (120, 1986785), (150, 1589428), (200, 1192071), (300, 794714), (600, 397357)]