145877820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11633}}^1$

素因数の和:11675

約数の個数: 96

約数和(自身を含む): 469082880

約数和(自身を除く): 323205060

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, 11633, 12540, 23266, 34899, 46532, 58165, 69798, 116330, 127963, 139596, 174495, 221027, 232660, 255926, 348990, 383889, 442054, 511852, 639815, 663081, 697980, 767778, 884108, 1105135, 1279630, 1326162, 1535556, 1919445, 2210270, 2431297, 2559260, 2652324, 3315405, 3838890, 4420540, 4862594, 6630810, 7293891, 7677780, 9725188, 12156485, 13261620, 14587782, 24312970, 29175564, 36469455, 48625940, 72938910, 145877820]

約数ペア:

[(1, 145877820), (2, 72938910), (3, 48625940), (4, 36469455), (5, 29175564), (6, 24312970), (10, 14587782), (11, 13261620), (12, 12156485), (15, 9725188), (19, 7677780), (20, 7293891), (22, 6630810), (30, 4862594), (33, 4420540), (38, 3838890), (44, 3315405), (55, 2652324), (57, 2559260), (60, 2431297), (66, 2210270), (76, 1919445), (95, 1535556), (110, 1326162), (114, 1279630), (132, 1105135), (165, 884108), (190, 767778), (209, 697980), (220, 663081), (228, 639815), (285, 511852), (330, 442054), (380, 383889), (418, 348990), (570, 255926), (627, 232660), (660, 221027), (836, 174495), (1045, 139596), (1140, 127963), (1254, 116330), (2090, 69798), (2508, 58165), (3135, 46532), (4180, 34899), (6270, 23266), (11633, 12540)]