161203410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3041}}^1$

素因数の和:3104

約数の個数: 96

約数和(自身を含む): 455569920

約数和(自身を除く): 294366510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1395, 1710, 1767, 2790, 2945, 3041, 3534, 5301, 5890, 6082, 8835, 9123, 10602, 15205, 17670, 18246, 26505, 27369, 30410, 45615, 53010, 54738, 57779, 91230, 94271, 115558, 136845, 173337, 188542, 273690, 282813, 288895, 346674, 471355, 520011, 565626, 577790, 848439, 866685, 942710, 1040022, 1414065, 1696878, 1733370, 1791149, 2600055, 2828130, 3582298, 4242195, 5200110, 5373447, 8484390, 8955745, 10746894, 16120341, 17911490, 26867235, 32240682, 53734470, 80601705, 161203410]

約数ペア:

[(1, 161203410), (2, 80601705), (3, 53734470), (5, 32240682), (6, 26867235), (9, 17911490), (10, 16120341), (15, 10746894), (18, 8955745), (19, 8484390), (30, 5373447), (31, 5200110), (38, 4242195), (45, 3582298), (57, 2828130), (62, 2600055), (90, 1791149), (93, 1733370), (95, 1696878), (114, 1414065), (155, 1040022), (171, 942710), (186, 866685), (190, 848439), (279, 577790), (285, 565626), (310, 520011), (342, 471355), (465, 346674), (558, 288895), (570, 282813), (589, 273690), (855, 188542), (930, 173337), (1178, 136845), (1395, 115558), (1710, 94271), (1767, 91230), (2790, 57779), (2945, 54738), (3041, 53010), (3534, 45615), (5301, 30410), (5890, 27369), (6082, 26505), (8835, 18246), (9123, 17670), (10602, 15205)]