909671100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5689}}^1$

素因数の和:5760

約数の個数: 144

約数和(自身を含む): 2904084960

約数和(自身を除く): 1994413860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 41, 50, 52, 60, 65, 75, 78, 82, 100, 123, 130, 150, 156, 164, 195, 205, 246, 260, 300, 325, 390, 410, 492, 533, 615, 650, 780, 820, 975, 1025, 1066, 1230, 1300, 1599, 1950, 2050, 2132, 2460, 2665, 3075, 3198, 3900, 4100, 5330, 5689, 6150, 6396, 7995, 10660, 11378, 12300, 13325, 15990, 17067, 22756, 26650, 28445, 31980, 34134, 39975, 53300, 56890, 68268, 73957, 79950, 85335, 113780, 142225, 147914, 159900, 170670, 221871, 233249, 284450, 295828, 341340, 369785, 426675, 443742, 466498, 568900, 699747, 739570, 853350, 887484, 932996, 1109355, 1166245, 1399494, 1479140, 1706700, 1848925, 2218710, 2332490, 2798988, 3032237, 3498735, 3697850, 4437420, 4664980, 5546775, 5831225, 6064474, 6997470, 7395700, 9096711, 11093550, 11662450, 12128948, 13994940, 15161185, 17493675, 18193422, 22187100, 23324900, 30322370, 34987350, 36386844, 45483555, 60644740, 69974700, 75805925, 90967110, 151611850, 181934220, 227417775, 303223700, 454835550, 909671100]

約数ペア:

[(1, 909671100), (2, 454835550), (3, 303223700), (4, 227417775), (5, 181934220), (6, 151611850), (10, 90967110), (12, 75805925), (13, 69974700), (15, 60644740), (20, 45483555), (25, 36386844), (26, 34987350), (30, 30322370), (39, 23324900), (41, 22187100), (50, 18193422), (52, 17493675), (60, 15161185), (65, 13994940), (75, 12128948), (78, 11662450), (82, 11093550), (100, 9096711), (123, 7395700), (130, 6997470), (150, 6064474), (156, 5831225), (164, 5546775), (195, 4664980), (205, 4437420), (246, 3697850), (260, 3498735), (300, 3032237), (325, 2798988), (390, 2332490), (410, 2218710), (492, 1848925), (533, 1706700), (615, 1479140), (650, 1399494), (780, 1166245), (820, 1109355), (975, 932996), (1025, 887484), (1066, 853350), (1230, 739570), (1300, 699747), (1599, 568900), (1950, 466498), (2050, 443742), (2132, 426675), (2460, 369785), (2665, 341340), (3075, 295828), (3198, 284450), (3900, 233249), (4100, 221871), (5330, 170670), (5689, 159900), (6150, 147914), (6396, 142225), (7995, 113780), (10660, 85335), (11378, 79950), (12300, 73957), (13325, 68268), (15990, 56890), (17067, 53300), (22756, 39975), (26650, 34134), (28445, 31980)]