2153448180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102253}}^1$

素因数の和:102287

約数の個数: 120

約数和(自身を含む): 7275167592

約数和(自身を除く): 5121719412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 102253, 204506, 306759, 409012, 511265, 613518, 920277, 1022530, 1227036, 1329289, 1533795, 1840554, 2045060, 2658578, 2760831, 3067590, 3681108, 3987867, 4601385, 5317156, 5521662, 6135180, 6646445, 7975734, 8282493, 9202770, 11043324, 11963601, 13292890, 13804155, 15951468, 16564986, 18405540, 19939335, 23927202, 26585780, 27608310, 33129972, 35890803, 39878670, 41412465, 47854404, 55216620, 59818005, 71781606, 79757340, 82824930, 107672409, 119636010, 143563212, 165649860, 179454015, 215344818, 239272020, 358908030, 430689636, 538362045, 717816060, 1076724090, 2153448180]

約数ペア:

[(1, 2153448180), (2, 1076724090), (3, 717816060), (4, 538362045), (5, 430689636), (6, 358908030), (9, 239272020), (10, 215344818), (12, 179454015), (13, 165649860), (15, 143563212), (18, 119636010), (20, 107672409), (26, 82824930), (27, 79757340), (30, 71781606), (36, 59818005), (39, 55216620), (45, 47854404), (52, 41412465), (54, 39878670), (60, 35890803), (65, 33129972), (78, 27608310), (81, 26585780), (90, 23927202), (108, 19939335), (117, 18405540), (130, 16564986), (135, 15951468), (156, 13804155), (162, 13292890), (180, 11963601), (195, 11043324), (234, 9202770), (260, 8282493), (270, 7975734), (324, 6646445), (351, 6135180), (390, 5521662), (405, 5317156), (468, 4601385), (540, 3987867), (585, 3681108), (702, 3067590), (780, 2760831), (810, 2658578), (1053, 2045060), (1170, 1840554), (1404, 1533795), (1620, 1329289), (1755, 1227036), (2106, 1022530), (2340, 920277), (3510, 613518), (4212, 511265), (5265, 409012), (7020, 306759), (10530, 204506), (21060, 102253)]