161049510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1777}}^1$

素因数の和:1862

約数の個数: 96

約数和(自身を含む): 449336160

約数和(自身を除く): 288286650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 53, 57, 90, 95, 106, 114, 159, 171, 190, 265, 285, 318, 342, 477, 530, 570, 795, 855, 954, 1007, 1590, 1710, 1777, 2014, 2385, 3021, 3554, 4770, 5035, 5331, 6042, 8885, 9063, 10070, 10662, 15105, 15993, 17770, 18126, 26655, 30210, 31986, 33763, 45315, 53310, 67526, 79965, 90630, 94181, 101289, 159930, 168815, 188362, 202578, 282543, 303867, 337630, 470905, 506445, 565086, 607734, 847629, 941810, 1012890, 1412715, 1519335, 1695258, 1789439, 2825430, 3038670, 3578878, 4238145, 5368317, 8476290, 8947195, 10736634, 16104951, 17894390, 26841585, 32209902, 53683170, 80524755, 161049510]

約数ペア:

[(1, 161049510), (2, 80524755), (3, 53683170), (5, 32209902), (6, 26841585), (9, 17894390), (10, 16104951), (15, 10736634), (18, 8947195), (19, 8476290), (30, 5368317), (38, 4238145), (45, 3578878), (53, 3038670), (57, 2825430), (90, 1789439), (95, 1695258), (106, 1519335), (114, 1412715), (159, 1012890), (171, 941810), (190, 847629), (265, 607734), (285, 565086), (318, 506445), (342, 470905), (477, 337630), (530, 303867), (570, 282543), (795, 202578), (855, 188362), (954, 168815), (1007, 159930), (1590, 101289), (1710, 94181), (1777, 90630), (2014, 79965), (2385, 67526), (3021, 53310), (3554, 45315), (4770, 33763), (5035, 31986), (5331, 30210), (6042, 26655), (8885, 18126), (9063, 17770), (10070, 15993), (10662, 15105)]