43708980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{14867}}^1$

素因数の和:14893

約数の個数: 72

約数和(自身を含む): 142375968

約数和(自身を除く): 98666988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 14867, 29734, 44601, 59468, 74335, 89202, 104069, 148670, 178404, 208138, 223005, 297340, 312207, 416276, 446010, 520345, 624414, 728483, 892020, 1040690, 1248828, 1456966, 1561035, 2081380, 2185449, 2913932, 3122070, 3642415, 4370898, 6244140, 7284830, 8741796, 10927245, 14569660, 21854490, 43708980]

約数ペア:

[(1, 43708980), (2, 21854490), (3, 14569660), (4, 10927245), (5, 8741796), (6, 7284830), (7, 6244140), (10, 4370898), (12, 3642415), (14, 3122070), (15, 2913932), (20, 2185449), (21, 2081380), (28, 1561035), (30, 1456966), (35, 1248828), (42, 1040690), (49, 892020), (60, 728483), (70, 624414), (84, 520345), (98, 446010), (105, 416276), (140, 312207), (147, 297340), (196, 223005), (210, 208138), (245, 178404), (294, 148670), (420, 104069), (490, 89202), (588, 74335), (735, 59468), (980, 44601), (1470, 29734), (2940, 14867)]