151792140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2833}}^1$

素因数の和:2911

約数の個数: 96

約数和(自身を含む): 457067520

約数和(自身を除く): 305275380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 141, 188, 190, 228, 235, 282, 285, 380, 470, 564, 570, 705, 893, 940, 1140, 1410, 1786, 2679, 2820, 2833, 3572, 4465, 5358, 5666, 8499, 8930, 10716, 11332, 13395, 14165, 16998, 17860, 26790, 28330, 33996, 42495, 53580, 53827, 56660, 84990, 107654, 133151, 161481, 169980, 215308, 266302, 269135, 322962, 399453, 532604, 538270, 645924, 665755, 798906, 807405, 1076540, 1331510, 1597812, 1614810, 1997265, 2529869, 2663020, 3229620, 3994530, 5059738, 7589607, 7989060, 10119476, 12649345, 15179214, 25298690, 30358428, 37948035, 50597380, 75896070, 151792140]

約数ペア:

[(1, 151792140), (2, 75896070), (3, 50597380), (4, 37948035), (5, 30358428), (6, 25298690), (10, 15179214), (12, 12649345), (15, 10119476), (19, 7989060), (20, 7589607), (30, 5059738), (38, 3994530), (47, 3229620), (57, 2663020), (60, 2529869), (76, 1997265), (94, 1614810), (95, 1597812), (114, 1331510), (141, 1076540), (188, 807405), (190, 798906), (228, 665755), (235, 645924), (282, 538270), (285, 532604), (380, 399453), (470, 322962), (564, 269135), (570, 266302), (705, 215308), (893, 169980), (940, 161481), (1140, 133151), (1410, 107654), (1786, 84990), (2679, 56660), (2820, 53827), (2833, 53580), (3572, 42495), (4465, 33996), (5358, 28330), (5666, 26790), (8499, 17860), (8930, 16998), (10716, 14165), (11332, 13395)]