2904997550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1667}}^1$

素因数の和:2082

約数の個数: 96

約数和(自身を含む): 6671572992

約数和(自身を除く): 3766575442

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 383, 455, 650, 766, 910, 1667, 1915, 2275, 2681, 3334, 3830, 4550, 4979, 5362, 8335, 9575, 9958, 11669, 13405, 16670, 19150, 21671, 23338, 24895, 26810, 34853, 41675, 43342, 49790, 58345, 67025, 69706, 83350, 108355, 116690, 124475, 134050, 151697, 174265, 216710, 248950, 291725, 303394, 348530, 541775, 583450, 638461, 758485, 871325, 1083550, 1276922, 1516970, 1742650, 3192305, 3792425, 4469227, 6384610, 7584850, 8299993, 8938454, 15961525, 16599986, 22346135, 31923050, 41499965, 44692270, 58099951, 82999930, 111730675, 116199902, 207499825, 223461350, 290499755, 414999650, 580999510, 1452498775, 2904997550]

約数ペア:

[(1, 2904997550), (2, 1452498775), (5, 580999510), (7, 414999650), (10, 290499755), (13, 223461350), (14, 207499825), (25, 116199902), (26, 111730675), (35, 82999930), (50, 58099951), (65, 44692270), (70, 41499965), (91, 31923050), (130, 22346135), (175, 16599986), (182, 15961525), (325, 8938454), (350, 8299993), (383, 7584850), (455, 6384610), (650, 4469227), (766, 3792425), (910, 3192305), (1667, 1742650), (1915, 1516970), (2275, 1276922), (2681, 1083550), (3334, 871325), (3830, 758485), (4550, 638461), (4979, 583450), (5362, 541775), (8335, 348530), (9575, 303394), (9958, 291725), (11669, 248950), (13405, 216710), (16670, 174265), (19150, 151697), (21671, 134050), (23338, 124475), (24895, 116690), (26810, 108355), (34853, 83350), (41675, 69706), (43342, 67025), (49790, 58345)]