100026180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1753}}^1$

素因数の和:2085

約数の個数: 72

約数和(自身を含む): 304543512

約数和(自身を除く): 204517332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 634, 951, 1268, 1585, 1753, 1902, 2853, 3170, 3506, 3804, 4755, 5259, 5706, 6340, 7012, 8765, 9510, 10518, 11412, 14265, 15777, 17530, 19020, 21036, 26295, 28530, 31554, 35060, 52590, 57060, 63108, 78885, 105180, 157770, 315540, 555701, 1111402, 1667103, 2222804, 2778505, 3334206, 5001309, 5557010, 6668412, 8335515, 10002618, 11114020, 16671030, 20005236, 25006545, 33342060, 50013090, 100026180]

約数ペア:

[(1, 100026180), (2, 50013090), (3, 33342060), (4, 25006545), (5, 20005236), (6, 16671030), (9, 11114020), (10, 10002618), (12, 8335515), (15, 6668412), (18, 5557010), (20, 5001309), (30, 3334206), (36, 2778505), (45, 2222804), (60, 1667103), (90, 1111402), (180, 555701), (317, 315540), (634, 157770), (951, 105180), (1268, 78885), (1585, 63108), (1753, 57060), (1902, 52590), (2853, 35060), (3170, 31554), (3506, 28530), (3804, 26295), (4755, 21036), (5259, 19020), (5706, 17530), (6340, 15777), (7012, 14265), (8765, 11412), (9510, 10518)]