1099208100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{215531}}^1$

素因数の和:215565

約数の個数: 72

約数和(自身を含む): 3367471968

約数和(自身を除く): 2268263868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 215531, 431062, 646593, 862124, 1077655, 1293186, 2155310, 2586372, 3232965, 3664027, 4310620, 5388275, 6465930, 7328054, 10776550, 10992081, 12931860, 14656108, 16164825, 18320135, 21553100, 21984162, 32329650, 36640270, 43968324, 54960405, 64659300, 73280540, 91600675, 109920810, 183201350, 219841620, 274802025, 366402700, 549604050, 1099208100]

約数ペア:

[(1, 1099208100), (2, 549604050), (3, 366402700), (4, 274802025), (5, 219841620), (6, 183201350), (10, 109920810), (12, 91600675), (15, 73280540), (17, 64659300), (20, 54960405), (25, 43968324), (30, 36640270), (34, 32329650), (50, 21984162), (51, 21553100), (60, 18320135), (68, 16164825), (75, 14656108), (85, 12931860), (100, 10992081), (102, 10776550), (150, 7328054), (170, 6465930), (204, 5388275), (255, 4310620), (300, 3664027), (340, 3232965), (425, 2586372), (510, 2155310), (850, 1293186), (1020, 1077655), (1275, 862124), (1700, 646593), (2550, 431062), (5100, 215531)]