201730980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16087}}^1$

素因数の和:16129

約数の個数: 96

約数和(自身を含む): 648668160

約数和(自身を除く): 446937180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 12540, 16087, 32174, 48261, 64348, 80435, 96522, 160870, 176957, 193044, 241305, 305653, 321740, 353914, 482610, 530871, 611306, 707828, 884785, 916959, 965220, 1061742, 1222612, 1528265, 1769570, 1833918, 2123484, 2654355, 3056530, 3362183, 3539140, 3667836, 4584795, 5308710, 6113060, 6724366, 9169590, 10086549, 10617420, 13448732, 16810915, 18339180, 20173098, 33621830, 40346196, 50432745, 67243660, 100865490, 201730980]

約数ペア:

[(1, 201730980), (2, 100865490), (3, 67243660), (4, 50432745), (5, 40346196), (6, 33621830), (10, 20173098), (11, 18339180), (12, 16810915), (15, 13448732), (19, 10617420), (20, 10086549), (22, 9169590), (30, 6724366), (33, 6113060), (38, 5308710), (44, 4584795), (55, 3667836), (57, 3539140), (60, 3362183), (66, 3056530), (76, 2654355), (95, 2123484), (110, 1833918), (114, 1769570), (132, 1528265), (165, 1222612), (190, 1061742), (209, 965220), (220, 916959), (228, 884785), (285, 707828), (330, 611306), (380, 530871), (418, 482610), (570, 353914), (627, 321740), (660, 305653), (836, 241305), (1045, 193044), (1140, 176957), (1254, 160870), (2090, 96522), (2508, 80435), (3135, 64348), (4180, 48261), (6270, 32174), (12540, 16087)]