970402860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{110023}}^1$

素因数の和:110052

約数の個数: 108

約数和(自身を含む): 3424166928

約数和(自身を除く): 2453764068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 110023, 220046, 330069, 440092, 550115, 660138, 770161, 990207, 1100230, 1320276, 1540322, 1650345, 1980414, 2200460, 2310483, 3080644, 3300690, 3850805, 3960828, 4620966, 4951035, 5391127, 6601380, 6931449, 7701610, 9241932, 9902070, 10782254, 11552415, 13862898, 15403220, 16173381, 19804140, 21564508, 23104830, 26955635, 27725796, 32346762, 34657245, 46209660, 48520143, 53911270, 64693524, 69314490, 80866905, 97040286, 107822540, 138628980, 161733810, 194080572, 242600715, 323467620, 485201430, 970402860]

約数ペア:

[(1, 970402860), (2, 485201430), (3, 323467620), (4, 242600715), (5, 194080572), (6, 161733810), (7, 138628980), (9, 107822540), (10, 97040286), (12, 80866905), (14, 69314490), (15, 64693524), (18, 53911270), (20, 48520143), (21, 46209660), (28, 34657245), (30, 32346762), (35, 27725796), (36, 26955635), (42, 23104830), (45, 21564508), (49, 19804140), (60, 16173381), (63, 15403220), (70, 13862898), (84, 11552415), (90, 10782254), (98, 9902070), (105, 9241932), (126, 7701610), (140, 6931449), (147, 6601380), (180, 5391127), (196, 4951035), (210, 4620966), (245, 3960828), (252, 3850805), (294, 3300690), (315, 3080644), (420, 2310483), (441, 2200460), (490, 1980414), (588, 1650345), (630, 1540322), (735, 1320276), (882, 1100230), (980, 990207), (1260, 770161), (1470, 660138), (1764, 550115), (2205, 440092), (2940, 330069), (4410, 220046), (8820, 110023)]