100051280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3371}}^1$

素因数の和:3444

約数の個数: 80

約数和(自身を含む): 270946944

約数和(自身を除く): 170895664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2968, 3371, 3710, 4240, 5936, 6742, 7420, 13484, 14840, 16855, 23597, 26968, 29680, 33710, 47194, 53936, 67420, 94388, 117985, 134840, 178663, 188776, 235970, 269680, 357326, 377552, 471940, 714652, 893315, 943880, 1250641, 1429304, 1786630, 1887760, 2501282, 2858608, 3573260, 5002564, 6253205, 7146520, 10005128, 12506410, 14293040, 20010256, 25012820, 50025640, 100051280]

約数ペア:

[(1, 100051280), (2, 50025640), (4, 25012820), (5, 20010256), (7, 14293040), (8, 12506410), (10, 10005128), (14, 7146520), (16, 6253205), (20, 5002564), (28, 3573260), (35, 2858608), (40, 2501282), (53, 1887760), (56, 1786630), (70, 1429304), (80, 1250641), (106, 943880), (112, 893315), (140, 714652), (212, 471940), (265, 377552), (280, 357326), (371, 269680), (424, 235970), (530, 188776), (560, 178663), (742, 134840), (848, 117985), (1060, 94388), (1484, 67420), (1855, 53936), (2120, 47194), (2968, 33710), (3371, 29680), (3710, 26968), (4240, 23597), (5936, 16855), (6742, 14840), (7420, 13484)]