125273400

素因数分解:

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

素因数の和:4294

約数の個数: 144

約数和(自身を含む): 451857240

約数和(自身を除く): 326583840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4261, 4900, 5880, 7350, 8522, 9800, 12783, 14700, 17044, 21305, 25566, 29400, 29827, 34088, 42610, 51132, 59654, 63915, 85220, 89481, 102264, 106525, 119308, 127830, 149135, 170440, 178962, 208789, 213050, 238616, 255660, 298270, 319575, 357924, 417578, 426100, 447405, 511320, 596540, 626367, 639150, 715848, 745675, 835156, 852200, 894810, 1043945, 1193080, 1252734, 1278300, 1491350, 1670312, 1789620, 2087890, 2237025, 2505468, 2556600, 2982700, 3131835, 3579240, 4175780, 4474050, 5010936, 5219725, 5965400, 6263670, 8351560, 8948100, 10439450, 12527340, 15659175, 17896200, 20878900, 25054680, 31318350, 41757800, 62636700, 125273400]

約数ペア:

[(1, 125273400), (2, 62636700), (3, 41757800), (4, 31318350), (5, 25054680), (6, 20878900), (7, 17896200), (8, 15659175), (10, 12527340), (12, 10439450), (14, 8948100), (15, 8351560), (20, 6263670), (21, 5965400), (24, 5219725), (25, 5010936), (28, 4474050), (30, 4175780), (35, 3579240), (40, 3131835), (42, 2982700), (49, 2556600), (50, 2505468), (56, 2237025), (60, 2087890), (70, 1789620), (75, 1670312), (84, 1491350), (98, 1278300), (100, 1252734), (105, 1193080), (120, 1043945), (140, 894810), (147, 852200), (150, 835156), (168, 745675), (175, 715848), (196, 639150), (200, 626367), (210, 596540), (245, 511320), (280, 447405), (294, 426100), (300, 417578), (350, 357924), (392, 319575), (420, 298270), (490, 255660), (525, 238616), (588, 213050), (600, 208789), (700, 178962), (735, 170440), (840, 149135), (980, 127830), (1050, 119308), (1176, 106525), (1225, 102264), (1400, 89481), (1470, 85220), (1960, 63915), (2100, 59654), (2450, 51132), (2940, 42610), (3675, 34088), (4200, 29827), (4261, 29400), (4900, 25566), (5880, 21305), (7350, 17044), (8522, 14700), (9800, 12783)]