9997800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:915

約数の個数: 96

約数和(自身を含む): 32661600

約数和(自身を除く): 22663800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 877, 950, 1140, 1425, 1754, 1900, 2280, 2631, 2850, 3508, 3800, 4385, 5262, 5700, 7016, 8770, 10524, 11400, 13155, 16663, 17540, 21048, 21925, 26310, 33326, 35080, 43850, 49989, 52620, 65775, 66652, 83315, 87700, 99978, 105240, 131550, 133304, 166630, 175400, 199956, 249945, 263100, 333260, 399912, 416575, 499890, 526200, 666520, 833150, 999780, 1249725, 1666300, 1999560, 2499450, 3332600, 4998900, 9997800]

約数ペア:

[(1, 9997800), (2, 4998900), (3, 3332600), (4, 2499450), (5, 1999560), (6, 1666300), (8, 1249725), (10, 999780), (12, 833150), (15, 666520), (19, 526200), (20, 499890), (24, 416575), (25, 399912), (30, 333260), (38, 263100), (40, 249945), (50, 199956), (57, 175400), (60, 166630), (75, 133304), (76, 131550), (95, 105240), (100, 99978), (114, 87700), (120, 83315), (150, 66652), (152, 65775), (190, 52620), (200, 49989), (228, 43850), (285, 35080), (300, 33326), (380, 26310), (456, 21925), (475, 21048), (570, 17540), (600, 16663), (760, 13155), (877, 11400), (950, 10524), (1140, 8770), (1425, 7016), (1754, 5700), (1900, 5262), (2280, 4385), (2631, 3800), (2850, 3508)]