153722140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:1003

約数の個数: 96

約数和(自身を含む): 386104320

約数和(自身を除く): 232382180

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 59, 65, 110, 118, 130, 143, 220, 236, 260, 286, 295, 572, 590, 649, 715, 767, 911, 1180, 1298, 1430, 1534, 1822, 2596, 2860, 3068, 3245, 3644, 3835, 4555, 6490, 7670, 8437, 9110, 10021, 11843, 12980, 15340, 16874, 18220, 20042, 23686, 33748, 40084, 42185, 47372, 50105, 53749, 59215, 84370, 100210, 107498, 118430, 130273, 168740, 200420, 214996, 236860, 260546, 268745, 521092, 537490, 591239, 651365, 698737, 1074980, 1182478, 1302730, 1397474, 2364956, 2605460, 2794948, 2956195, 3493685, 5912390, 6987370, 7686107, 11824780, 13974740, 15372214, 30744428, 38430535, 76861070, 153722140]

約数ペア:

[(1, 153722140), (2, 76861070), (4, 38430535), (5, 30744428), (10, 15372214), (11, 13974740), (13, 11824780), (20, 7686107), (22, 6987370), (26, 5912390), (44, 3493685), (52, 2956195), (55, 2794948), (59, 2605460), (65, 2364956), (110, 1397474), (118, 1302730), (130, 1182478), (143, 1074980), (220, 698737), (236, 651365), (260, 591239), (286, 537490), (295, 521092), (572, 268745), (590, 260546), (649, 236860), (715, 214996), (767, 200420), (911, 168740), (1180, 130273), (1298, 118430), (1430, 107498), (1534, 100210), (1822, 84370), (2596, 59215), (2860, 53749), (3068, 50105), (3245, 47372), (3644, 42185), (3835, 40084), (4555, 33748), (6490, 23686), (7670, 20042), (8437, 18220), (9110, 16874), (10021, 15340), (11843, 12980)]