61269156

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 182922880

約数和(自身を除く): 121653724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 151, 153, 156, 204, 221, 234, 289, 302, 306, 351, 442, 453, 459, 468, 578, 604, 612, 663, 702, 867, 884, 906, 918, 1156, 1326, 1359, 1404, 1734, 1812, 1836, 1963, 1989, 2567, 2601, 2652, 2718, 3468, 3757, 3926, 3978, 4077, 5134, 5202, 5436, 5889, 5967, 7514, 7701, 7803, 7852, 7956, 8154, 10268, 10404, 11271, 11778, 11934, 15028, 15402, 15606, 16308, 17667, 22542, 23103, 23556, 23868, 30804, 31212, 33371, 33813, 35334, 43639, 45084, 46206, 53001, 66742, 67626, 69309, 70668, 87278, 92412, 100113, 101439, 106002, 130917, 133484, 135252, 138618, 174556, 200226, 202878, 212004, 261834, 277236, 300339, 392751, 400452, 405756, 523668, 567307, 600678, 785502, 901017, 1134614, 1178253, 1201356, 1571004, 1701921, 1802034, 2269228, 2356506, 3403842, 3604068, 4713012, 5105763, 6807684, 10211526, 15317289, 20423052, 30634578, 61269156]

約数ペア:

[(1, 61269156), (2, 30634578), (3, 20423052), (4, 15317289), (6, 10211526), (9, 6807684), (12, 5105763), (13, 4713012), (17, 3604068), (18, 3403842), (26, 2356506), (27, 2269228), (34, 1802034), (36, 1701921), (39, 1571004), (51, 1201356), (52, 1178253), (54, 1134614), (68, 901017), (78, 785502), (102, 600678), (108, 567307), (117, 523668), (151, 405756), (153, 400452), (156, 392751), (204, 300339), (221, 277236), (234, 261834), (289, 212004), (302, 202878), (306, 200226), (351, 174556), (442, 138618), (453, 135252), (459, 133484), (468, 130917), (578, 106002), (604, 101439), (612, 100113), (663, 92412), (702, 87278), (867, 70668), (884, 69309), (906, 67626), (918, 66742), (1156, 53001), (1326, 46206), (1359, 45084), (1404, 43639), (1734, 35334), (1812, 33813), (1836, 33371), (1963, 31212), (1989, 30804), (2567, 23868), (2601, 23556), (2652, 23103), (2718, 22542), (3468, 17667), (3757, 16308), (3926, 15606), (3978, 15402), (4077, 15028), (5134, 11934), (5202, 11778), (5436, 11271), (5889, 10404), (5967, 10268), (7514, 8154), (7701, 7956), (7803, 7852)]