149788380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{941}}^1$

素因数の和:1339

約数の個数: 96

約数和(自身を含む): 481098240

約数和(自身を除く): 331309860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 379, 420, 758, 941, 1137, 1516, 1882, 1895, 2274, 2653, 2823, 3764, 3790, 4548, 4705, 5306, 5646, 5685, 6587, 7580, 7959, 9410, 10612, 11292, 11370, 13174, 13265, 14115, 15918, 18820, 19761, 22740, 26348, 26530, 28230, 31836, 32935, 39522, 39795, 53060, 56460, 65870, 79044, 79590, 98805, 131740, 159180, 197610, 356639, 395220, 713278, 1069917, 1426556, 1783195, 2139834, 2496473, 3566390, 4279668, 4992946, 5349585, 7132780, 7489419, 9985892, 10699170, 12482365, 14978838, 21398340, 24964730, 29957676, 37447095, 49929460, 74894190, 149788380]

約数ペア:

[(1, 149788380), (2, 74894190), (3, 49929460), (4, 37447095), (5, 29957676), (6, 24964730), (7, 21398340), (10, 14978838), (12, 12482365), (14, 10699170), (15, 9985892), (20, 7489419), (21, 7132780), (28, 5349585), (30, 4992946), (35, 4279668), (42, 3566390), (60, 2496473), (70, 2139834), (84, 1783195), (105, 1426556), (140, 1069917), (210, 713278), (379, 395220), (420, 356639), (758, 197610), (941, 159180), (1137, 131740), (1516, 98805), (1882, 79590), (1895, 79044), (2274, 65870), (2653, 56460), (2823, 53060), (3764, 39795), (3790, 39522), (4548, 32935), (4705, 31836), (5306, 28230), (5646, 26530), (5685, 26348), (6587, 22740), (7580, 19761), (7959, 18820), (9410, 15918), (10612, 14115), (11292, 13265), (11370, 13174)]