74308360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 206219520

約数和(自身を除く): 131911160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 67, 68, 70, 85, 119, 134, 136, 140, 170, 233, 238, 268, 280, 335, 340, 466, 469, 476, 536, 595, 670, 680, 932, 938, 952, 1139, 1165, 1190, 1340, 1631, 1864, 1876, 2278, 2330, 2345, 2380, 2680, 3262, 3752, 3961, 4556, 4660, 4690, 4760, 5695, 6524, 7922, 7973, 8155, 9112, 9320, 9380, 11390, 13048, 15611, 15844, 15946, 16310, 18760, 19805, 22780, 27727, 31222, 31688, 31892, 32620, 39610, 39865, 45560, 55454, 62444, 63784, 65240, 78055, 79220, 79730, 109277, 110908, 124888, 138635, 156110, 158440, 159460, 218554, 221816, 265387, 277270, 312220, 318920, 437108, 530774, 546385, 554540, 624440, 874216, 1061548, 1092770, 1109080, 1326935, 1857709, 2123096, 2185540, 2653870, 3715418, 4371080, 5307740, 7430836, 9288545, 10615480, 14861672, 18577090, 37154180, 74308360]

約数ペア:

[(1, 74308360), (2, 37154180), (4, 18577090), (5, 14861672), (7, 10615480), (8, 9288545), (10, 7430836), (14, 5307740), (17, 4371080), (20, 3715418), (28, 2653870), (34, 2185540), (35, 2123096), (40, 1857709), (56, 1326935), (67, 1109080), (68, 1092770), (70, 1061548), (85, 874216), (119, 624440), (134, 554540), (136, 546385), (140, 530774), (170, 437108), (233, 318920), (238, 312220), (268, 277270), (280, 265387), (335, 221816), (340, 218554), (466, 159460), (469, 158440), (476, 156110), (536, 138635), (595, 124888), (670, 110908), (680, 109277), (932, 79730), (938, 79220), (952, 78055), (1139, 65240), (1165, 63784), (1190, 62444), (1340, 55454), (1631, 45560), (1864, 39865), (1876, 39610), (2278, 32620), (2330, 31892), (2345, 31688), (2380, 31222), (2680, 27727), (3262, 22780), (3752, 19805), (3961, 18760), (4556, 16310), (4660, 15946), (4690, 15844), (4760, 15611), (5695, 13048), (6524, 11390), (7922, 9380), (7973, 9320), (8155, 9112)]