437013780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13171}}^1$

素因数の和:13269

約数の個数: 96

約数和(自身を含む): 1416253440

約数和(自身を除く): 979239660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 4740, 5530, 6636, 8295, 11060, 13171, 16590, 26342, 33180, 39513, 52684, 65855, 79026, 92197, 131710, 158052, 184394, 197565, 263420, 276591, 368788, 395130, 460985, 553182, 790260, 921970, 1040509, 1106364, 1382955, 1843940, 2081018, 2765910, 3121527, 4162036, 5202545, 5531820, 6243054, 7283563, 10405090, 12486108, 14567126, 15607635, 20810180, 21850689, 29134252, 31215270, 36417815, 43701378, 62430540, 72835630, 87402756, 109253445, 145671260, 218506890, 437013780]

約数ペア:

[(1, 437013780), (2, 218506890), (3, 145671260), (4, 109253445), (5, 87402756), (6, 72835630), (7, 62430540), (10, 43701378), (12, 36417815), (14, 31215270), (15, 29134252), (20, 21850689), (21, 20810180), (28, 15607635), (30, 14567126), (35, 12486108), (42, 10405090), (60, 7283563), (70, 6243054), (79, 5531820), (84, 5202545), (105, 4162036), (140, 3121527), (158, 2765910), (210, 2081018), (237, 1843940), (316, 1382955), (395, 1106364), (420, 1040509), (474, 921970), (553, 790260), (790, 553182), (948, 460985), (1106, 395130), (1185, 368788), (1580, 276591), (1659, 263420), (2212, 197565), (2370, 184394), (2765, 158052), (3318, 131710), (4740, 92197), (5530, 79026), (6636, 65855), (8295, 52684), (11060, 39513), (13171, 33180), (16590, 26342)]