614493540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:808

約数の個数: 144

約数和(自身を含む): 1945000512

約数和(自身を除く): 1330506972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 227, 243, 270, 324, 405, 454, 486, 540, 557, 681, 810, 908, 972, 1114, 1135, 1215, 1362, 1620, 1671, 2043, 2228, 2270, 2430, 2724, 2785, 3342, 3405, 4086, 4540, 4860, 5013, 5570, 6129, 6684, 6810, 8172, 8355, 10026, 10215, 11140, 12258, 13620, 15039, 16710, 18387, 20052, 20430, 24516, 25065, 30078, 30645, 33420, 36774, 40860, 45117, 50130, 55161, 60156, 61290, 73548, 75195, 90234, 91935, 100260, 110322, 122580, 126439, 135351, 150390, 180468, 183870, 220644, 225585, 252878, 270702, 275805, 300780, 367740, 379317, 451170, 505756, 541404, 551610, 632195, 676755, 758634, 902340, 1103220, 1137951, 1264390, 1353510, 1517268, 1896585, 2275902, 2528780, 2707020, 3413853, 3793170, 4551804, 5689755, 6827706, 7586340, 10241559, 11379510, 13655412, 17069265, 20483118, 22759020, 30724677, 34138530, 40966236, 51207795, 61449354, 68277060, 102415590, 122898708, 153623385, 204831180, 307246770, 614493540]

約数ペア:

[(1, 614493540), (2, 307246770), (3, 204831180), (4, 153623385), (5, 122898708), (6, 102415590), (9, 68277060), (10, 61449354), (12, 51207795), (15, 40966236), (18, 34138530), (20, 30724677), (27, 22759020), (30, 20483118), (36, 17069265), (45, 13655412), (54, 11379510), (60, 10241559), (81, 7586340), (90, 6827706), (108, 5689755), (135, 4551804), (162, 3793170), (180, 3413853), (227, 2707020), (243, 2528780), (270, 2275902), (324, 1896585), (405, 1517268), (454, 1353510), (486, 1264390), (540, 1137951), (557, 1103220), (681, 902340), (810, 758634), (908, 676755), (972, 632195), (1114, 551610), (1135, 541404), (1215, 505756), (1362, 451170), (1620, 379317), (1671, 367740), (2043, 300780), (2228, 275805), (2270, 270702), (2430, 252878), (2724, 225585), (2785, 220644), (3342, 183870), (3405, 180468), (4086, 150390), (4540, 135351), (4860, 126439), (5013, 122580), (5570, 110322), (6129, 100260), (6684, 91935), (6810, 90234), (8172, 75195), (8355, 73548), (10026, 61290), (10215, 60156), (11140, 55161), (12258, 50130), (13620, 45117), (15039, 40860), (16710, 36774), (18387, 33420), (20052, 30645), (20430, 30078), (24516, 25065)]