201607290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{117899}}^1$

素因数の和:117931

約数の個数: 48

約数和(自身を含む): 551772000

約数和(自身を除く): 350164710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 117899, 235798, 353697, 589495, 707394, 1061091, 1178990, 1768485, 2122182, 2240081, 3536970, 4480162, 5305455, 6720243, 10610910, 11200405, 13440486, 20160729, 22400810, 33601215, 40321458, 67202430, 100803645, 201607290]

約数ペア:

[(1, 201607290), (2, 100803645), (3, 67202430), (5, 40321458), (6, 33601215), (9, 22400810), (10, 20160729), (15, 13440486), (18, 11200405), (19, 10610910), (30, 6720243), (38, 5305455), (45, 4480162), (57, 3536970), (90, 2240081), (95, 2122182), (114, 1768485), (171, 1178990), (190, 1061091), (285, 707394), (342, 589495), (570, 353697), (855, 235798), (1710, 117899)]