53293140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:579

約数の個数: 120

約数和(自身を含む): 170023392

約数和(自身を除く): 116730252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 162, 180, 201, 268, 270, 324, 335, 402, 405, 491, 540, 603, 670, 804, 810, 982, 1005, 1206, 1340, 1473, 1620, 1809, 1964, 2010, 2412, 2455, 2946, 3015, 3618, 4020, 4419, 4910, 5427, 5892, 6030, 7236, 7365, 8838, 9045, 9820, 10854, 12060, 13257, 14730, 17676, 18090, 21708, 22095, 26514, 27135, 29460, 32897, 36180, 39771, 44190, 53028, 54270, 65794, 66285, 79542, 88380, 98691, 108540, 131588, 132570, 159084, 164485, 197382, 198855, 265140, 296073, 328970, 394764, 397710, 493455, 592146, 657940, 795420, 888219, 986910, 1184292, 1480365, 1776438, 1973820, 2664657, 2960730, 3552876, 4441095, 5329314, 5921460, 8882190, 10658628, 13323285, 17764380, 26646570, 53293140]

約数ペア:

[(1, 53293140), (2, 26646570), (3, 17764380), (4, 13323285), (5, 10658628), (6, 8882190), (9, 5921460), (10, 5329314), (12, 4441095), (15, 3552876), (18, 2960730), (20, 2664657), (27, 1973820), (30, 1776438), (36, 1480365), (45, 1184292), (54, 986910), (60, 888219), (67, 795420), (81, 657940), (90, 592146), (108, 493455), (134, 397710), (135, 394764), (162, 328970), (180, 296073), (201, 265140), (268, 198855), (270, 197382), (324, 164485), (335, 159084), (402, 132570), (405, 131588), (491, 108540), (540, 98691), (603, 88380), (670, 79542), (804, 66285), (810, 65794), (982, 54270), (1005, 53028), (1206, 44190), (1340, 39771), (1473, 36180), (1620, 32897), (1809, 29460), (1964, 27135), (2010, 26514), (2412, 22095), (2455, 21708), (2946, 18090), (3015, 17676), (3618, 14730), (4020, 13257), (4419, 12060), (4910, 10854), (5427, 9820), (5892, 9045), (6030, 8838), (7236, 7365)]