331215671800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2381}}^1\times {\mathrm{53503}}^1$

素因数の和:55913

約数の個数: 96

約数和(自身を含む): 829676897280

約数和(自身を除く): 498461225480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2381, 2600, 4762, 9524, 11905, 19048, 23810, 30953, 47620, 53503, 59525, 61906, 95240, 107006, 119050, 123812, 154765, 214012, 238100, 247624, 267515, 309530, 428024, 476200, 535030, 619060, 695539, 773825, 1070060, 1238120, 1337575, 1391078, 1547650, 2140120, 2675150, 2782156, 3095300, 3477695, 5350300, 5564312, 6190600, 6955390, 10700600, 13910780, 17388475, 27821560, 34776950, 69553900, 127390643, 139107800, 254781286, 509562572, 636953215, 1019125144, 1273906430, 1656078359, 2547812860, 3184766075, 3312156718, 5095625720, 6369532150, 6624313436, 8280391795, 12739064300, 13248626872, 16560783590, 25478128600, 33121567180, 41401958975, 66243134360, 82803917950, 165607835900, 331215671800]

約数ペア:

[(1, 331215671800), (2, 165607835900), (4, 82803917950), (5, 66243134360), (8, 41401958975), (10, 33121567180), (13, 25478128600), (20, 16560783590), (25, 13248626872), (26, 12739064300), (40, 8280391795), (50, 6624313436), (52, 6369532150), (65, 5095625720), (100, 3312156718), (104, 3184766075), (130, 2547812860), (200, 1656078359), (260, 1273906430), (325, 1019125144), (520, 636953215), (650, 509562572), (1300, 254781286), (2381, 139107800), (2600, 127390643), (4762, 69553900), (9524, 34776950), (11905, 27821560), (19048, 17388475), (23810, 13910780), (30953, 10700600), (47620, 6955390), (53503, 6190600), (59525, 5564312), (61906, 5350300), (95240, 3477695), (107006, 3095300), (119050, 2782156), (123812, 2675150), (154765, 2140120), (214012, 1547650), (238100, 1391078), (247624, 1337575), (267515, 1238120), (309530, 1070060), (428024, 773825), (476200, 695539), (535030, 619060)]