125264580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:474

約数の個数: 144

約数和(自身を含む): 412304256

約数和(自身を除く): 287039676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 137, 140, 147, 196, 210, 245, 274, 294, 311, 411, 420, 490, 548, 588, 622, 685, 735, 822, 933, 959, 980, 1244, 1370, 1470, 1555, 1644, 1866, 1918, 2055, 2177, 2740, 2877, 2940, 3110, 3732, 3836, 4110, 4354, 4665, 4795, 5754, 6220, 6531, 6713, 8220, 8708, 9330, 9590, 10885, 11508, 13062, 13426, 14385, 15239, 18660, 19180, 20139, 21770, 26124, 26852, 28770, 30478, 32655, 33565, 40278, 42607, 43540, 45717, 57540, 60956, 65310, 67130, 76195, 80556, 85214, 91434, 100695, 127821, 130620, 134260, 152390, 170428, 182868, 201390, 213035, 228585, 255642, 298249, 304780, 402780, 426070, 457170, 511284, 596498, 639105, 852140, 894747, 914340, 1192996, 1278210, 1491245, 1789494, 2087743, 2556420, 2982490, 3578988, 4175486, 4473735, 5964980, 6263229, 8350972, 8947470, 10438715, 12526458, 17894940, 20877430, 25052916, 31316145, 41754860, 62632290, 125264580]

約数ペア:

[(1, 125264580), (2, 62632290), (3, 41754860), (4, 31316145), (5, 25052916), (6, 20877430), (7, 17894940), (10, 12526458), (12, 10438715), (14, 8947470), (15, 8350972), (20, 6263229), (21, 5964980), (28, 4473735), (30, 4175486), (35, 3578988), (42, 2982490), (49, 2556420), (60, 2087743), (70, 1789494), (84, 1491245), (98, 1278210), (105, 1192996), (137, 914340), (140, 894747), (147, 852140), (196, 639105), (210, 596498), (245, 511284), (274, 457170), (294, 426070), (311, 402780), (411, 304780), (420, 298249), (490, 255642), (548, 228585), (588, 213035), (622, 201390), (685, 182868), (735, 170428), (822, 152390), (933, 134260), (959, 130620), (980, 127821), (1244, 100695), (1370, 91434), (1470, 85214), (1555, 80556), (1644, 76195), (1866, 67130), (1918, 65310), (2055, 60956), (2177, 57540), (2740, 45717), (2877, 43540), (2940, 42607), (3110, 40278), (3732, 33565), (3836, 32655), (4110, 30478), (4354, 28770), (4665, 26852), (4795, 26124), (5754, 21770), (6220, 20139), (6531, 19180), (6713, 18660), (8220, 15239), (8708, 14385), (9330, 13426), (9590, 13062), (10885, 11508)]