107884140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19759}}^1$

素因数の和:19791

約数の個数: 96

約数和(自身を含む): 371804160

約数和(自身を除く): 263920020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 19759, 39518, 59277, 79036, 98795, 118554, 138313, 197590, 237108, 256867, 276626, 296385, 395180, 414939, 513734, 553252, 592770, 691565, 770601, 829878, 1027468, 1185540, 1284335, 1383130, 1541202, 1659756, 1798069, 2074695, 2568670, 2766260, 3082404, 3596138, 3853005, 4149390, 5137340, 5394207, 7192276, 7706010, 8298780, 8990345, 10788414, 15412020, 17980690, 21576828, 26971035, 35961380, 53942070, 107884140]

約数ペア:

[(1, 107884140), (2, 53942070), (3, 35961380), (4, 26971035), (5, 21576828), (6, 17980690), (7, 15412020), (10, 10788414), (12, 8990345), (13, 8298780), (14, 7706010), (15, 7192276), (20, 5394207), (21, 5137340), (26, 4149390), (28, 3853005), (30, 3596138), (35, 3082404), (39, 2766260), (42, 2568670), (52, 2074695), (60, 1798069), (65, 1659756), (70, 1541202), (78, 1383130), (84, 1284335), (91, 1185540), (105, 1027468), (130, 829878), (140, 770601), (156, 691565), (182, 592770), (195, 553252), (210, 513734), (260, 414939), (273, 395180), (364, 296385), (390, 276626), (420, 256867), (455, 237108), (546, 197590), (780, 138313), (910, 118554), (1092, 98795), (1365, 79036), (1820, 59277), (2730, 39518), (5460, 19759)]