201744660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13613}}^1$

素因数の和:13657

約数の個数: 96

約数和(自身を含む): 640402560

約数和(自身を除く): 438657900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 13613, 14820, 27226, 40839, 54452, 68065, 81678, 136130, 163356, 176969, 204195, 258647, 272260, 353938, 408390, 517294, 530907, 707876, 775941, 816780, 884845, 1034588, 1061814, 1293235, 1551882, 1769690, 2123628, 2586470, 2654535, 3103764, 3362411, 3539380, 3879705, 5172940, 5309070, 6724822, 7759410, 10087233, 10618140, 13449644, 15518820, 16812055, 20174466, 33624110, 40348932, 50436165, 67248220, 100872330, 201744660]

約数ペア:

[(1, 201744660), (2, 100872330), (3, 67248220), (4, 50436165), (5, 40348932), (6, 33624110), (10, 20174466), (12, 16812055), (13, 15518820), (15, 13449644), (19, 10618140), (20, 10087233), (26, 7759410), (30, 6724822), (38, 5309070), (39, 5172940), (52, 3879705), (57, 3539380), (60, 3362411), (65, 3103764), (76, 2654535), (78, 2586470), (95, 2123628), (114, 1769690), (130, 1551882), (156, 1293235), (190, 1061814), (195, 1034588), (228, 884845), (247, 816780), (260, 775941), (285, 707876), (380, 530907), (390, 517294), (494, 408390), (570, 353938), (741, 272260), (780, 258647), (988, 204195), (1140, 176969), (1235, 163356), (1482, 136130), (2470, 81678), (2964, 68065), (3705, 54452), (4940, 40839), (7410, 27226), (13613, 14820)]