274059240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25097}}^1$

素因数の和:25131

約数の個数: 128

約数和(自身を含む): 1011951360

約数和(自身を除く): 737892120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 25097, 50194, 75291, 100388, 125485, 150582, 175679, 200776, 250970, 301164, 326261, 351358, 376455, 501940, 527037, 602328, 652522, 702716, 752910, 878395, 978783, 1003880, 1054074, 1305044, 1405432, 1505820, 1631305, 1756790, 1957566, 2108148, 2283827, 2610088, 2635185, 3011640, 3262610, 3513580, 3915132, 4216296, 4567654, 4893915, 5270370, 6525220, 6851481, 7027160, 7830264, 9135308, 9787830, 10540740, 11419135, 13050440, 13702962, 18270616, 19575660, 21081480, 22838270, 27405924, 34257405, 39151320, 45676540, 54811848, 68514810, 91353080, 137029620, 274059240]

約数ペア:

[(1, 274059240), (2, 137029620), (3, 91353080), (4, 68514810), (5, 54811848), (6, 45676540), (7, 39151320), (8, 34257405), (10, 27405924), (12, 22838270), (13, 21081480), (14, 19575660), (15, 18270616), (20, 13702962), (21, 13050440), (24, 11419135), (26, 10540740), (28, 9787830), (30, 9135308), (35, 7830264), (39, 7027160), (40, 6851481), (42, 6525220), (52, 5270370), (56, 4893915), (60, 4567654), (65, 4216296), (70, 3915132), (78, 3513580), (84, 3262610), (91, 3011640), (104, 2635185), (105, 2610088), (120, 2283827), (130, 2108148), (140, 1957566), (156, 1756790), (168, 1631305), (182, 1505820), (195, 1405432), (210, 1305044), (260, 1054074), (273, 1003880), (280, 978783), (312, 878395), (364, 752910), (390, 702716), (420, 652522), (455, 602328), (520, 527037), (546, 501940), (728, 376455), (780, 351358), (840, 326261), (910, 301164), (1092, 250970), (1365, 200776), (1560, 175679), (1820, 150582), (2184, 125485), (2730, 100388), (3640, 75291), (5460, 50194), (10920, 25097)]