312101190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:846

約数の個数: 96

約数和(自身を含む): 845095680

約数和(自身を除く): 532994490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 197, 261, 290, 394, 435, 522, 591, 607, 870, 985, 1182, 1214, 1305, 1773, 1821, 1970, 2610, 2955, 3035, 3546, 3642, 5463, 5713, 5910, 6070, 8865, 9105, 10926, 11426, 17139, 17603, 17730, 18210, 27315, 28565, 34278, 35206, 51417, 52809, 54630, 57130, 85695, 88015, 102834, 105618, 119579, 158427, 171390, 176030, 239158, 257085, 264045, 316854, 358737, 514170, 528090, 597895, 717474, 792135, 1076211, 1195790, 1584270, 1793685, 2152422, 3467791, 3587370, 5381055, 6935582, 10403373, 10762110, 17338955, 20806746, 31210119, 34677910, 52016865, 62420238, 104033730, 156050595, 312101190]

約数ペア:

[(1, 312101190), (2, 156050595), (3, 104033730), (5, 62420238), (6, 52016865), (9, 34677910), (10, 31210119), (15, 20806746), (18, 17338955), (29, 10762110), (30, 10403373), (45, 6935582), (58, 5381055), (87, 3587370), (90, 3467791), (145, 2152422), (174, 1793685), (197, 1584270), (261, 1195790), (290, 1076211), (394, 792135), (435, 717474), (522, 597895), (591, 528090), (607, 514170), (870, 358737), (985, 316854), (1182, 264045), (1214, 257085), (1305, 239158), (1773, 176030), (1821, 171390), (1970, 158427), (2610, 119579), (2955, 105618), (3035, 102834), (3546, 88015), (3642, 85695), (5463, 57130), (5713, 54630), (5910, 52809), (6070, 51417), (8865, 35206), (9105, 34278), (10926, 28565), (11426, 27315), (17139, 18210), (17603, 17730)]