83077020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2731}}^1$

素因数の和:2772

約数の個数: 108

約数和(自身を含む): 272975976

約数和(自身を除く): 189898956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 2731, 3042, 3380, 5070, 5462, 6084, 7605, 8193, 10140, 10924, 13655, 15210, 16386, 24579, 27310, 30420, 32772, 35503, 40965, 49158, 54620, 71006, 81930, 98316, 106509, 122895, 142012, 163860, 177515, 213018, 245790, 319527, 355030, 426036, 461539, 491580, 532545, 639054, 710060, 923078, 1065090, 1278108, 1384617, 1597635, 1846156, 2130180, 2307695, 2769234, 3195270, 4153851, 4615390, 5538468, 6390540, 6923085, 8307702, 9230780, 13846170, 16615404, 20769255, 27692340, 41538510, 83077020]

約数ペア:

[(1, 83077020), (2, 41538510), (3, 27692340), (4, 20769255), (5, 16615404), (6, 13846170), (9, 9230780), (10, 8307702), (12, 6923085), (13, 6390540), (15, 5538468), (18, 4615390), (20, 4153851), (26, 3195270), (30, 2769234), (36, 2307695), (39, 2130180), (45, 1846156), (52, 1597635), (60, 1384617), (65, 1278108), (78, 1065090), (90, 923078), (117, 710060), (130, 639054), (156, 532545), (169, 491580), (180, 461539), (195, 426036), (234, 355030), (260, 319527), (338, 245790), (390, 213018), (468, 177515), (507, 163860), (585, 142012), (676, 122895), (780, 106509), (845, 98316), (1014, 81930), (1170, 71006), (1521, 54620), (1690, 49158), (2028, 40965), (2340, 35503), (2535, 32772), (2731, 30420), (3042, 27310), (3380, 24579), (5070, 16386), (5462, 15210), (6084, 13655), (7605, 10924), (8193, 10140)]