90337572

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 264741120

約数和(自身を除く): 174403548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 47, 52, 54, 74, 78, 94, 108, 111, 117, 141, 148, 156, 188, 222, 234, 282, 333, 351, 423, 444, 468, 481, 564, 611, 666, 702, 846, 962, 999, 1222, 1269, 1332, 1369, 1404, 1443, 1692, 1739, 1833, 1924, 1998, 2444, 2538, 2738, 2886, 3478, 3666, 3996, 4107, 4329, 5076, 5217, 5476, 5499, 5772, 6956, 7332, 8214, 8658, 10434, 10998, 12321, 12987, 15651, 16428, 16497, 17316, 17797, 20868, 21996, 22607, 24642, 25974, 31302, 32994, 35594, 36963, 45214, 46953, 49284, 51948, 53391, 62604, 64343, 65988, 67821, 71188, 73926, 90428, 93906, 106782, 128686, 135642, 147852, 160173, 187812, 193029, 203463, 213564, 257372, 271284, 320346, 386058, 406926, 480519, 579087, 610389, 640692, 772116, 813852, 836459, 961038, 1158174, 1220778, 1672918, 1737261, 1922076, 2316348, 2441556, 2509377, 3345836, 3474522, 5018754, 6949044, 7528131, 10037508, 15056262, 22584393, 30112524, 45168786, 90337572]

約数ペア:

[(1, 90337572), (2, 45168786), (3, 30112524), (4, 22584393), (6, 15056262), (9, 10037508), (12, 7528131), (13, 6949044), (18, 5018754), (26, 3474522), (27, 3345836), (36, 2509377), (37, 2441556), (39, 2316348), (47, 1922076), (52, 1737261), (54, 1672918), (74, 1220778), (78, 1158174), (94, 961038), (108, 836459), (111, 813852), (117, 772116), (141, 640692), (148, 610389), (156, 579087), (188, 480519), (222, 406926), (234, 386058), (282, 320346), (333, 271284), (351, 257372), (423, 213564), (444, 203463), (468, 193029), (481, 187812), (564, 160173), (611, 147852), (666, 135642), (702, 128686), (846, 106782), (962, 93906), (999, 90428), (1222, 73926), (1269, 71188), (1332, 67821), (1369, 65988), (1404, 64343), (1443, 62604), (1692, 53391), (1739, 51948), (1833, 49284), (1924, 46953), (1998, 45214), (2444, 36963), (2538, 35594), (2738, 32994), (2886, 31302), (3478, 25974), (3666, 24642), (3996, 22607), (4107, 21996), (4329, 20868), (5076, 17797), (5217, 17316), (5476, 16497), (5499, 16428), (5772, 15651), (6956, 12987), (7332, 12321), (8214, 10998), (8658, 10434)]