105204060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44959}}^1$

素因数の和:44987

約数の個数: 72

約数和(自身を含む): 343674240

約数和(自身を除く): 238470180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 44959, 89918, 134877, 179836, 224795, 269754, 404631, 449590, 539508, 584467, 674385, 809262, 899180, 1168934, 1348770, 1618524, 1753401, 2023155, 2337868, 2697540, 2922335, 3506802, 4046310, 5260203, 5844670, 7013604, 8092620, 8767005, 10520406, 11689340, 17534010, 21040812, 26301015, 35068020, 52602030, 105204060]

約数ペア:

[(1, 105204060), (2, 52602030), (3, 35068020), (4, 26301015), (5, 21040812), (6, 17534010), (9, 11689340), (10, 10520406), (12, 8767005), (13, 8092620), (15, 7013604), (18, 5844670), (20, 5260203), (26, 4046310), (30, 3506802), (36, 2922335), (39, 2697540), (45, 2337868), (52, 2023155), (60, 1753401), (65, 1618524), (78, 1348770), (90, 1168934), (117, 899180), (130, 809262), (156, 674385), (180, 584467), (195, 539508), (234, 449590), (260, 404631), (390, 269754), (468, 224795), (585, 179836), (780, 134877), (1170, 89918), (2340, 44959)]