75164040

素因数分解:

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

素因数の和:4292

約数の個数: 144

約数和(自身を含む): 284232780

約数和(自身を除く): 209068740

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4261, 4410, 5880, 8522, 8820, 12783, 17044, 17640, 21305, 25566, 29827, 34088, 38349, 42610, 51132, 59654, 63915, 76698, 85220, 89481, 102264, 119308, 127830, 149135, 153396, 170440, 178962, 191745, 208789, 238616, 255660, 268443, 298270, 306792, 357924, 383490, 417578, 447405, 511320, 536886, 596540, 626367, 715848, 766980, 835156, 894810, 1043945, 1073772, 1193080, 1252734, 1342215, 1533960, 1670312, 1789620, 1879101, 2087890, 2147544, 2505468, 2684430, 3131835, 3579240, 3758202, 4175780, 5010936, 5368860, 6263670, 7516404, 8351560, 9395505, 10737720, 12527340, 15032808, 18791010, 25054680, 37582020, 75164040]

約数ペア:

[(1, 75164040), (2, 37582020), (3, 25054680), (4, 18791010), (5, 15032808), (6, 12527340), (7, 10737720), (8, 9395505), (9, 8351560), (10, 7516404), (12, 6263670), (14, 5368860), (15, 5010936), (18, 4175780), (20, 3758202), (21, 3579240), (24, 3131835), (28, 2684430), (30, 2505468), (35, 2147544), (36, 2087890), (40, 1879101), (42, 1789620), (45, 1670312), (49, 1533960), (56, 1342215), (60, 1252734), (63, 1193080), (70, 1073772), (72, 1043945), (84, 894810), (90, 835156), (98, 766980), (105, 715848), (120, 626367), (126, 596540), (140, 536886), (147, 511320), (168, 447405), (180, 417578), (196, 383490), (210, 357924), (245, 306792), (252, 298270), (280, 268443), (294, 255660), (315, 238616), (360, 208789), (392, 191745), (420, 178962), (441, 170440), (490, 153396), (504, 149135), (588, 127830), (630, 119308), (735, 102264), (840, 89481), (882, 85220), (980, 76698), (1176, 63915), (1260, 59654), (1470, 51132), (1764, 42610), (1960, 38349), (2205, 34088), (2520, 29827), (2940, 25566), (3528, 21305), (4261, 17640), (4410, 17044), (5880, 12783), (8522, 8820)]