608676400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{283}}^2$

素因数の和:603

約数の個数: 90

約数和(自身を含む): 1544769060

約数和(自身を除く): 936092660

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 283, 304, 380, 400, 475, 566, 760, 950, 1132, 1415, 1520, 1900, 2264, 2830, 3800, 4528, 5377, 5660, 7075, 7600, 10754, 11320, 14150, 21508, 22640, 26885, 28300, 43016, 53770, 56600, 80089, 86032, 107540, 113200, 134425, 160178, 215080, 268850, 320356, 400445, 430160, 537700, 640712, 800890, 1075400, 1281424, 1521691, 1601780, 2002225, 2150800, 3043382, 3203560, 4004450, 6086764, 6407120, 7608455, 8008900, 12173528, 15216910, 16017800, 24347056, 30433820, 32035600, 38042275, 60867640, 76084550, 121735280, 152169100, 304338200, 608676400]

約数ペア:

[(1, 608676400), (2, 304338200), (4, 152169100), (5, 121735280), (8, 76084550), (10, 60867640), (16, 38042275), (19, 32035600), (20, 30433820), (25, 24347056), (38, 16017800), (40, 15216910), (50, 12173528), (76, 8008900), (80, 7608455), (95, 6407120), (100, 6086764), (152, 4004450), (190, 3203560), (200, 3043382), (283, 2150800), (304, 2002225), (380, 1601780), (400, 1521691), (475, 1281424), (566, 1075400), (760, 800890), (950, 640712), (1132, 537700), (1415, 430160), (1520, 400445), (1900, 320356), (2264, 268850), (2830, 215080), (3800, 160178), (4528, 134425), (5377, 113200), (5660, 107540), (7075, 86032), (7600, 80089), (10754, 56600), (11320, 53770), (14150, 43016), (21508, 28300), (22640, 26885)]