74056840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 199221120

約数和(自身を除く): 125164280

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 107, 110, 121, 130, 143, 214, 220, 242, 260, 286, 428, 440, 484, 520, 535, 572, 605, 715, 856, 968, 1070, 1144, 1177, 1210, 1331, 1391, 1430, 1573, 2140, 2354, 2420, 2662, 2782, 2860, 3146, 4280, 4708, 4840, 5324, 5564, 5720, 5885, 6292, 6655, 6955, 7865, 9416, 10648, 11128, 11770, 12584, 12947, 13310, 13910, 15301, 15730, 17303, 23540, 25894, 26620, 27820, 30602, 31460, 34606, 47080, 51788, 53240, 55640, 61204, 62920, 64735, 69212, 76505, 86515, 103576, 122408, 129470, 138424, 142417, 153010, 168311, 173030, 258940, 284834, 306020, 336622, 346060, 517880, 569668, 612040, 673244, 692120, 712085, 841555, 1139336, 1346488, 1424170, 1683110, 1851421, 2848340, 3366220, 3702842, 5696680, 6732440, 7405684, 9257105, 14811368, 18514210, 37028420, 74056840]

約数ペア:

[(1, 74056840), (2, 37028420), (4, 18514210), (5, 14811368), (8, 9257105), (10, 7405684), (11, 6732440), (13, 5696680), (20, 3702842), (22, 3366220), (26, 2848340), (40, 1851421), (44, 1683110), (52, 1424170), (55, 1346488), (65, 1139336), (88, 841555), (104, 712085), (107, 692120), (110, 673244), (121, 612040), (130, 569668), (143, 517880), (214, 346060), (220, 336622), (242, 306020), (260, 284834), (286, 258940), (428, 173030), (440, 168311), (484, 153010), (520, 142417), (535, 138424), (572, 129470), (605, 122408), (715, 103576), (856, 86515), (968, 76505), (1070, 69212), (1144, 64735), (1177, 62920), (1210, 61204), (1331, 55640), (1391, 53240), (1430, 51788), (1573, 47080), (2140, 34606), (2354, 31460), (2420, 30602), (2662, 27820), (2782, 26620), (2860, 25894), (3146, 23540), (4280, 17303), (4708, 15730), (4840, 15301), (5324, 13910), (5564, 13310), (5720, 12947), (5885, 12584), (6292, 11770), (6655, 11128), (6955, 10648), (7865, 9416)]