156968010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20047}}^1$

素因数の和:20092

約数の個数: 64

約数和(自身を含む): 433036800

約数和(自身を除く): 276068790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 20047, 40094, 60141, 100235, 120282, 180423, 200470, 300705, 360846, 541269, 581363, 601410, 902115, 1082538, 1162726, 1744089, 1804230, 2706345, 2906815, 3488178, 5232267, 5412690, 5813630, 8720445, 10464534, 15696801, 17440890, 26161335, 31393602, 52322670, 78484005, 156968010]

約数ペア:

[(1, 156968010), (2, 78484005), (3, 52322670), (5, 31393602), (6, 26161335), (9, 17440890), (10, 15696801), (15, 10464534), (18, 8720445), (27, 5813630), (29, 5412690), (30, 5232267), (45, 3488178), (54, 2906815), (58, 2706345), (87, 1804230), (90, 1744089), (135, 1162726), (145, 1082538), (174, 902115), (261, 601410), (270, 581363), (290, 541269), (435, 360846), (522, 300705), (783, 200470), (870, 180423), (1305, 120282), (1566, 100235), (2610, 60141), (3915, 40094), (7830, 20047)]