201082890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1847}}^1$

素因数の和:2067

約数の個数: 64

約数和(自身を含む): 510935040

約数和(自身を除く): 309852150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 191, 285, 382, 570, 573, 955, 1146, 1847, 1910, 2865, 3629, 3694, 5541, 5730, 7258, 9235, 10887, 11082, 18145, 18470, 21774, 27705, 35093, 36290, 54435, 55410, 70186, 105279, 108870, 175465, 210558, 350930, 352777, 526395, 705554, 1052790, 1058331, 1763885, 2116662, 3527770, 5291655, 6702763, 10583310, 13405526, 20108289, 33513815, 40216578, 67027630, 100541445, 201082890]

約数ペア:

[(1, 201082890), (2, 100541445), (3, 67027630), (5, 40216578), (6, 33513815), (10, 20108289), (15, 13405526), (19, 10583310), (30, 6702763), (38, 5291655), (57, 3527770), (95, 2116662), (114, 1763885), (190, 1058331), (191, 1052790), (285, 705554), (382, 526395), (570, 352777), (573, 350930), (955, 210558), (1146, 175465), (1847, 108870), (1910, 105279), (2865, 70186), (3629, 55410), (3694, 54435), (5541, 36290), (5730, 35093), (7258, 27705), (9235, 21774), (10887, 18470), (11082, 18145)]