152947620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{17341}}^1$

素因数の和:17370

約数の個数: 108

約数和(自身を含む): 539717724

約数和(自身を除く): 386770104

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, 17341, 34682, 52023, 69364, 86705, 104046, 121387, 156069, 173410, 208092, 242774, 260115, 312138, 346820, 364161, 485548, 520230, 606935, 624276, 728322, 780345, 849709, 1040460, 1092483, 1213870, 1456644, 1560690, 1699418, 1820805, 2184966, 2427740, 2549127, 3121380, 3398836, 3641610, 4248545, 4369932, 5098254, 5462415, 7283220, 7647381, 8497090, 10196508, 10924830, 12745635, 15294762, 16994180, 21849660, 25491270, 30589524, 38236905, 50982540, 76473810, 152947620]

約数ペア:

[(1, 152947620), (2, 76473810), (3, 50982540), (4, 38236905), (5, 30589524), (6, 25491270), (7, 21849660), (9, 16994180), (10, 15294762), (12, 12745635), (14, 10924830), (15, 10196508), (18, 8497090), (20, 7647381), (21, 7283220), (28, 5462415), (30, 5098254), (35, 4369932), (36, 4248545), (42, 3641610), (45, 3398836), (49, 3121380), (60, 2549127), (63, 2427740), (70, 2184966), (84, 1820805), (90, 1699418), (98, 1560690), (105, 1456644), (126, 1213870), (140, 1092483), (147, 1040460), (180, 849709), (196, 780345), (210, 728322), (245, 624276), (252, 606935), (294, 520230), (315, 485548), (420, 364161), (441, 346820), (490, 312138), (588, 260115), (630, 242774), (735, 208092), (882, 173410), (980, 156069), (1260, 121387), (1470, 104046), (1764, 86705), (2205, 69364), (2940, 52023), (4410, 34682), (8820, 17341)]