207722760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{35327}}^1$

素因数の和:35355

約数の個数: 96

約数和(自身を含む): 724930560

約数和(自身を除く): 517207800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 35327, 70654, 105981, 141308, 176635, 211962, 247289, 282616, 353270, 423924, 494578, 529905, 706540, 741867, 847848, 989156, 1059810, 1236445, 1413080, 1483734, 1731023, 1978312, 2119620, 2472890, 2967468, 3462046, 3709335, 4239240, 4945780, 5193069, 5934936, 6924092, 7418670, 8655115, 9891560, 10386138, 13848184, 14837340, 17310230, 20772276, 25965345, 29674680, 34620460, 41544552, 51930690, 69240920, 103861380, 207722760]

約数ペア:

[(1, 207722760), (2, 103861380), (3, 69240920), (4, 51930690), (5, 41544552), (6, 34620460), (7, 29674680), (8, 25965345), (10, 20772276), (12, 17310230), (14, 14837340), (15, 13848184), (20, 10386138), (21, 9891560), (24, 8655115), (28, 7418670), (30, 6924092), (35, 5934936), (40, 5193069), (42, 4945780), (49, 4239240), (56, 3709335), (60, 3462046), (70, 2967468), (84, 2472890), (98, 2119620), (105, 1978312), (120, 1731023), (140, 1483734), (147, 1413080), (168, 1236445), (196, 1059810), (210, 989156), (245, 847848), (280, 741867), (294, 706540), (392, 529905), (420, 494578), (490, 423924), (588, 353270), (735, 282616), (840, 247289), (980, 211962), (1176, 176635), (1470, 141308), (1960, 105981), (2940, 70654), (5880, 35327)]