152759600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:727

約数の個数: 120

約数和(自身を含む): 424838880

約数和(自身を除く): 272079280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 89, 100, 112, 140, 175, 178, 200, 280, 350, 356, 400, 445, 560, 613, 623, 700, 712, 890, 1226, 1246, 1400, 1424, 1780, 2225, 2452, 2492, 2800, 3065, 3115, 3560, 4291, 4450, 4904, 4984, 6130, 6230, 7120, 8582, 8900, 9808, 9968, 12260, 12460, 15325, 15575, 17164, 17800, 21455, 24520, 24920, 30650, 31150, 34328, 35600, 42910, 49040, 49840, 54557, 61300, 62300, 68656, 85820, 107275, 109114, 122600, 124600, 171640, 214550, 218228, 245200, 249200, 272785, 343280, 381899, 429100, 436456, 545570, 763798, 858200, 872912, 1091140, 1363925, 1527596, 1716400, 1909495, 2182280, 2727850, 3055192, 3818990, 4364560, 5455700, 6110384, 7637980, 9547475, 10911400, 15275960, 19094950, 21822800, 30551920, 38189900, 76379800, 152759600]

約数ペア:

[(1, 152759600), (2, 76379800), (4, 38189900), (5, 30551920), (7, 21822800), (8, 19094950), (10, 15275960), (14, 10911400), (16, 9547475), (20, 7637980), (25, 6110384), (28, 5455700), (35, 4364560), (40, 3818990), (50, 3055192), (56, 2727850), (70, 2182280), (80, 1909495), (89, 1716400), (100, 1527596), (112, 1363925), (140, 1091140), (175, 872912), (178, 858200), (200, 763798), (280, 545570), (350, 436456), (356, 429100), (400, 381899), (445, 343280), (560, 272785), (613, 249200), (623, 245200), (700, 218228), (712, 214550), (890, 171640), (1226, 124600), (1246, 122600), (1400, 109114), (1424, 107275), (1780, 85820), (2225, 68656), (2452, 62300), (2492, 61300), (2800, 54557), (3065, 49840), (3115, 49040), (3560, 42910), (4291, 35600), (4450, 34328), (4904, 31150), (4984, 30650), (6130, 24920), (6230, 24520), (7120, 21455), (8582, 17800), (8900, 17164), (9808, 15575), (9968, 15325), (12260, 12460)]