123995340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{32803}}^1$

素因数の和:32828

約数の個数: 96

約数和(自身を含む): 440885760

約数和(自身を除く): 316890420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 32803, 65606, 98409, 131212, 164015, 196818, 229621, 295227, 328030, 393636, 459242, 492045, 590454, 656060, 688863, 885681, 918484, 984090, 1148105, 1180908, 1377726, 1476135, 1771362, 1968180, 2066589, 2296210, 2755452, 2952270, 3444315, 3542724, 4133178, 4428405, 4592420, 5904540, 6199767, 6888630, 8266356, 8856810, 10332945, 12399534, 13777260, 17713620, 20665890, 24799068, 30998835, 41331780, 61997670, 123995340]

約数ペア:

[(1, 123995340), (2, 61997670), (3, 41331780), (4, 30998835), (5, 24799068), (6, 20665890), (7, 17713620), (9, 13777260), (10, 12399534), (12, 10332945), (14, 8856810), (15, 8266356), (18, 6888630), (20, 6199767), (21, 5904540), (27, 4592420), (28, 4428405), (30, 4133178), (35, 3542724), (36, 3444315), (42, 2952270), (45, 2755452), (54, 2296210), (60, 2066589), (63, 1968180), (70, 1771362), (84, 1476135), (90, 1377726), (105, 1180908), (108, 1148105), (126, 984090), (135, 918484), (140, 885681), (180, 688863), (189, 656060), (210, 590454), (252, 492045), (270, 459242), (315, 393636), (378, 328030), (420, 295227), (540, 229621), (630, 196818), (756, 164015), (945, 131212), (1260, 98409), (1890, 65606), (3780, 32803)]