124947510040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1\times {\mathrm{829}}^1$

素因数の和:1685

約数の個数: 128

約数和(自身を含む): 292498905600

約数和(自身を除く): 167551395560

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 197, 248, 310, 394, 617, 620, 788, 829, 985, 1234, 1240, 1576, 1658, 1970, 2468, 3085, 3316, 3940, 4145, 4936, 6107, 6170, 6632, 7880, 8290, 12214, 12340, 16580, 19127, 24428, 24680, 25699, 30535, 33160, 38254, 48856, 51398, 61070, 76508, 95635, 102796, 121549, 122140, 128495, 153016, 163313, 191270, 205592, 243098, 244280, 256990, 326626, 382540, 486196, 511493, 513980, 607745, 653252, 765080, 816565, 972392, 1022986, 1027960, 1215490, 1306504, 1633130, 2045972, 2430980, 2557465, 3266260, 3768019, 4091944, 4861960, 5062703, 5114930, 6532520, 7536038, 10125406, 10229860, 15072076, 15856283, 18840095, 20250812, 20459720, 25313515, 30144152, 31712566, 37680190, 40501624, 50627030, 63425132, 75360380, 79281415, 100764121, 101254060, 126850264, 150720760, 158562830, 201528242, 202508120, 317125660, 403056484, 503820605, 634251320, 806112968, 1007641210, 2015282420, 3123687751, 4030564840, 6247375502, 12494751004, 15618438755, 24989502008, 31236877510, 62473755020, 124947510040]

約数ペア:

[(1, 124947510040), (2, 62473755020), (4, 31236877510), (5, 24989502008), (8, 15618438755), (10, 12494751004), (20, 6247375502), (31, 4030564840), (40, 3123687751), (62, 2015282420), (124, 1007641210), (155, 806112968), (197, 634251320), (248, 503820605), (310, 403056484), (394, 317125660), (617, 202508120), (620, 201528242), (788, 158562830), (829, 150720760), (985, 126850264), (1234, 101254060), (1240, 100764121), (1576, 79281415), (1658, 75360380), (1970, 63425132), (2468, 50627030), (3085, 40501624), (3316, 37680190), (3940, 31712566), (4145, 30144152), (4936, 25313515), (6107, 20459720), (6170, 20250812), (6632, 18840095), (7880, 15856283), (8290, 15072076), (12214, 10229860), (12340, 10125406), (16580, 7536038), (19127, 6532520), (24428, 5114930), (24680, 5062703), (25699, 4861960), (30535, 4091944), (33160, 3768019), (38254, 3266260), (48856, 2557465), (51398, 2430980), (61070, 2045972), (76508, 1633130), (95635, 1306504), (102796, 1215490), (121549, 1027960), (122140, 1022986), (128495, 972392), (153016, 816565), (163313, 765080), (191270, 653252), (205592, 607745), (243098, 513980), (244280, 511493), (256990, 486196), (326626, 382540)]