25054680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{4261}}^1$

素因数の和:4289

約数の個数: 96

約数和(自身を含む): 87456240

約数和(自身を除く): 62401560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 4261, 5880, 8522, 12783, 17044, 21305, 25566, 29827, 34088, 42610, 51132, 59654, 63915, 85220, 89481, 102264, 119308, 127830, 149135, 170440, 178962, 208789, 238616, 255660, 298270, 357924, 417578, 447405, 511320, 596540, 626367, 715848, 835156, 894810, 1043945, 1193080, 1252734, 1670312, 1789620, 2087890, 2505468, 3131835, 3579240, 4175780, 5010936, 6263670, 8351560, 12527340, 25054680]

約数ペア:

[(1, 25054680), (2, 12527340), (3, 8351560), (4, 6263670), (5, 5010936), (6, 4175780), (7, 3579240), (8, 3131835), (10, 2505468), (12, 2087890), (14, 1789620), (15, 1670312), (20, 1252734), (21, 1193080), (24, 1043945), (28, 894810), (30, 835156), (35, 715848), (40, 626367), (42, 596540), (49, 511320), (56, 447405), (60, 417578), (70, 357924), (84, 298270), (98, 255660), (105, 238616), (120, 208789), (140, 178962), (147, 170440), (168, 149135), (196, 127830), (210, 119308), (245, 102264), (280, 89481), (294, 85220), (392, 63915), (420, 59654), (490, 51132), (588, 42610), (735, 34088), (840, 29827), (980, 25566), (1176, 21305), (1470, 17044), (1960, 12783), (2940, 8522), (4261, 5880)]