67901470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 162570240

約数和(自身を除く): 94668770

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 31, 35, 58, 62, 65, 70, 83, 91, 130, 145, 155, 166, 182, 203, 217, 290, 310, 377, 403, 406, 415, 434, 455, 581, 754, 806, 830, 899, 910, 1015, 1079, 1085, 1162, 1798, 1885, 2015, 2030, 2158, 2170, 2407, 2573, 2639, 2821, 2905, 3770, 4030, 4495, 4814, 5146, 5278, 5395, 5642, 5810, 6293, 7553, 8990, 10790, 11687, 12035, 12586, 12865, 13195, 14105, 15106, 16849, 18011, 23374, 24070, 25730, 26390, 28210, 31291, 31465, 33449, 33698, 36022, 37765, 58435, 62582, 62930, 66898, 74617, 75530, 81809, 84245, 90055, 116870, 149234, 156455, 163618, 167245, 168490, 180110, 219037, 234143, 312910, 334490, 373085, 409045, 438074, 468286, 522319, 746170, 818090, 970021, 1044638, 1095185, 1170715, 1940042, 2190370, 2341430, 2611595, 4850105, 5223190, 6790147, 9700210, 13580294, 33950735, 67901470]

約数ペア:

[(1, 67901470), (2, 33950735), (5, 13580294), (7, 9700210), (10, 6790147), (13, 5223190), (14, 4850105), (26, 2611595), (29, 2341430), (31, 2190370), (35, 1940042), (58, 1170715), (62, 1095185), (65, 1044638), (70, 970021), (83, 818090), (91, 746170), (130, 522319), (145, 468286), (155, 438074), (166, 409045), (182, 373085), (203, 334490), (217, 312910), (290, 234143), (310, 219037), (377, 180110), (403, 168490), (406, 167245), (415, 163618), (434, 156455), (455, 149234), (581, 116870), (754, 90055), (806, 84245), (830, 81809), (899, 75530), (910, 74617), (1015, 66898), (1079, 62930), (1085, 62582), (1162, 58435), (1798, 37765), (1885, 36022), (2015, 33698), (2030, 33449), (2158, 31465), (2170, 31291), (2407, 28210), (2573, 26390), (2639, 25730), (2821, 24070), (2905, 23374), (3770, 18011), (4030, 16849), (4495, 15106), (4814, 14105), (5146, 13195), (5278, 12865), (5395, 12586), (5642, 12035), (5810, 11687), (6293, 10790), (7553, 8990)]