49775640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 156280320

約数和(自身を除く): 106504680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 67, 82, 120, 123, 134, 151, 164, 201, 205, 246, 268, 302, 328, 335, 402, 410, 453, 492, 536, 604, 615, 670, 755, 804, 820, 906, 984, 1005, 1208, 1230, 1340, 1510, 1608, 1640, 1812, 2010, 2265, 2460, 2680, 2747, 3020, 3624, 4020, 4530, 4920, 5494, 6040, 6191, 8040, 8241, 9060, 10117, 10988, 12382, 13735, 16482, 18120, 18573, 20234, 21976, 24764, 27470, 30351, 30955, 32964, 37146, 40468, 41205, 49528, 50585, 54940, 60702, 61910, 65928, 74292, 80936, 82410, 92865, 101170, 109880, 121404, 123820, 148584, 151755, 164820, 185730, 202340, 242808, 247640, 303510, 329640, 371460, 404680, 414797, 607020, 742920, 829594, 1214040, 1244391, 1659188, 2073985, 2488782, 3318376, 4147970, 4977564, 6221955, 8295940, 9955128, 12443910, 16591880, 24887820, 49775640]

約数ペア:

[(1, 49775640), (2, 24887820), (3, 16591880), (4, 12443910), (5, 9955128), (6, 8295940), (8, 6221955), (10, 4977564), (12, 4147970), (15, 3318376), (20, 2488782), (24, 2073985), (30, 1659188), (40, 1244391), (41, 1214040), (60, 829594), (67, 742920), (82, 607020), (120, 414797), (123, 404680), (134, 371460), (151, 329640), (164, 303510), (201, 247640), (205, 242808), (246, 202340), (268, 185730), (302, 164820), (328, 151755), (335, 148584), (402, 123820), (410, 121404), (453, 109880), (492, 101170), (536, 92865), (604, 82410), (615, 80936), (670, 74292), (755, 65928), (804, 61910), (820, 60702), (906, 54940), (984, 50585), (1005, 49528), (1208, 41205), (1230, 40468), (1340, 37146), (1510, 32964), (1608, 30955), (1640, 30351), (1812, 27470), (2010, 24764), (2265, 21976), (2460, 20234), (2680, 18573), (2747, 18120), (3020, 16482), (3624, 13735), (4020, 12382), (4530, 10988), (4920, 10117), (5494, 9060), (6040, 8241), (6191, 8040)]