89549880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6271}}^1$

素因数の和:6309

約数の個数: 128

約数和(自身を含む): 325140480

約数和(自身を除く): 235590600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 6271, 7140, 12542, 14280, 18813, 25084, 31355, 37626, 43897, 50168, 62710, 75252, 87794, 94065, 106607, 125420, 131691, 150504, 175588, 188130, 213214, 219485, 250840, 263382, 319821, 351176, 376260, 426428, 438970, 526764, 533035, 639642, 658455, 746249, 752520, 852856, 877940, 1053528, 1066070, 1279284, 1316910, 1492498, 1599105, 1755880, 2132140, 2238747, 2558568, 2633820, 2984996, 3198210, 3731245, 4264280, 4477494, 5267640, 5969992, 6396420, 7462490, 8954988, 11193735, 12792840, 14924980, 17909976, 22387470, 29849960, 44774940, 89549880]

約数ペア:

[(1, 89549880), (2, 44774940), (3, 29849960), (4, 22387470), (5, 17909976), (6, 14924980), (7, 12792840), (8, 11193735), (10, 8954988), (12, 7462490), (14, 6396420), (15, 5969992), (17, 5267640), (20, 4477494), (21, 4264280), (24, 3731245), (28, 3198210), (30, 2984996), (34, 2633820), (35, 2558568), (40, 2238747), (42, 2132140), (51, 1755880), (56, 1599105), (60, 1492498), (68, 1316910), (70, 1279284), (84, 1066070), (85, 1053528), (102, 877940), (105, 852856), (119, 752520), (120, 746249), (136, 658455), (140, 639642), (168, 533035), (170, 526764), (204, 438970), (210, 426428), (238, 376260), (255, 351176), (280, 319821), (340, 263382), (357, 250840), (408, 219485), (420, 213214), (476, 188130), (510, 175588), (595, 150504), (680, 131691), (714, 125420), (840, 106607), (952, 94065), (1020, 87794), (1190, 75252), (1428, 62710), (1785, 50168), (2040, 43897), (2380, 37626), (2856, 31355), (3570, 25084), (4760, 18813), (6271, 14280), (7140, 12542)]