2770147450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12583}}^1$

素因数の和:12656

約数の個数: 96

約数和(自身を含む): 6403947264

約数和(自身を除く): 3633799814

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 37, 50, 70, 74, 85, 119, 170, 175, 185, 238, 259, 350, 370, 425, 518, 595, 629, 850, 925, 1190, 1258, 1295, 1850, 2590, 2975, 3145, 4403, 5950, 6290, 6475, 8806, 12583, 12950, 15725, 22015, 25166, 31450, 44030, 62915, 88081, 110075, 125830, 176162, 213911, 220150, 314575, 427822, 440405, 465571, 629150, 880810, 931142, 1069555, 1497377, 2139110, 2202025, 2327855, 2994754, 3258997, 4404050, 4655710, 5347775, 6517994, 7486885, 7914707, 10695550, 11639275, 14973770, 15829414, 16294985, 23278550, 32589970, 37434425, 39573535, 55402949, 74868850, 79147070, 81474925, 110805898, 162949850, 197867675, 277014745, 395735350, 554029490, 1385073725, 2770147450]

約数ペア:

[(1, 2770147450), (2, 1385073725), (5, 554029490), (7, 395735350), (10, 277014745), (14, 197867675), (17, 162949850), (25, 110805898), (34, 81474925), (35, 79147070), (37, 74868850), (50, 55402949), (70, 39573535), (74, 37434425), (85, 32589970), (119, 23278550), (170, 16294985), (175, 15829414), (185, 14973770), (238, 11639275), (259, 10695550), (350, 7914707), (370, 7486885), (425, 6517994), (518, 5347775), (595, 4655710), (629, 4404050), (850, 3258997), (925, 2994754), (1190, 2327855), (1258, 2202025), (1295, 2139110), (1850, 1497377), (2590, 1069555), (2975, 931142), (3145, 880810), (4403, 629150), (5950, 465571), (6290, 440405), (6475, 427822), (8806, 314575), (12583, 220150), (12950, 213911), (15725, 176162), (22015, 125830), (25166, 110075), (31450, 88081), (44030, 62915)]