203959560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{34687}}^1$

素因数の和:34715

約数の個数: 96

約数和(自身を含む): 711797760

約数和(自身を除く): 507838200

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, 34687, 69374, 104061, 138748, 173435, 208122, 242809, 277496, 346870, 416244, 485618, 520305, 693740, 728427, 832488, 971236, 1040610, 1214045, 1387480, 1456854, 1699663, 1942472, 2081220, 2428090, 2913708, 3399326, 3642135, 4162440, 4856180, 5098989, 5827416, 6798652, 7284270, 8498315, 9712360, 10197978, 13597304, 14568540, 16996630, 20395956, 25494945, 29137080, 33993260, 40791912, 50989890, 67986520, 101979780, 203959560]

約数ペア:

[(1, 203959560), (2, 101979780), (3, 67986520), (4, 50989890), (5, 40791912), (6, 33993260), (7, 29137080), (8, 25494945), (10, 20395956), (12, 16996630), (14, 14568540), (15, 13597304), (20, 10197978), (21, 9712360), (24, 8498315), (28, 7284270), (30, 6798652), (35, 5827416), (40, 5098989), (42, 4856180), (49, 4162440), (56, 3642135), (60, 3399326), (70, 2913708), (84, 2428090), (98, 2081220), (105, 1942472), (120, 1699663), (140, 1456854), (147, 1387480), (168, 1214045), (196, 1040610), (210, 971236), (245, 832488), (280, 728427), (294, 693740), (392, 520305), (420, 485618), (490, 416244), (588, 346870), (735, 277496), (840, 242809), (980, 208122), (1176, 173435), (1470, 138748), (1960, 104061), (2940, 69374), (5880, 34687)]