212038680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{36061}}^1$

素因数の和:36089

約数の個数: 96

約数和(自身を含む): 739992240

約数和(自身を除く): 527953560

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, 36061, 72122, 108183, 144244, 180305, 216366, 252427, 288488, 360610, 432732, 504854, 540915, 721220, 757281, 865464, 1009708, 1081830, 1262135, 1442440, 1514562, 1766989, 2019416, 2163660, 2524270, 3029124, 3533978, 3786405, 4327320, 5048540, 5300967, 6058248, 7067956, 7572810, 8834945, 10097080, 10601934, 14135912, 15145620, 17669890, 21203868, 26504835, 30291240, 35339780, 42407736, 53009670, 70679560, 106019340, 212038680]

約数ペア:

[(1, 212038680), (2, 106019340), (3, 70679560), (4, 53009670), (5, 42407736), (6, 35339780), (7, 30291240), (8, 26504835), (10, 21203868), (12, 17669890), (14, 15145620), (15, 14135912), (20, 10601934), (21, 10097080), (24, 8834945), (28, 7572810), (30, 7067956), (35, 6058248), (40, 5300967), (42, 5048540), (49, 4327320), (56, 3786405), (60, 3533978), (70, 3029124), (84, 2524270), (98, 2163660), (105, 2019416), (120, 1766989), (140, 1514562), (147, 1442440), (168, 1262135), (196, 1081830), (210, 1009708), (245, 865464), (280, 757281), (294, 721220), (392, 540915), (420, 504854), (490, 432732), (588, 360610), (735, 288488), (840, 252427), (980, 216366), (1176, 180305), (1470, 144244), (1960, 108183), (2940, 72122), (5880, 36061)]