212340804030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{919}}^1\times {\mathrm{6277}}^1$

素因数の和:7618

約数の個数: 96

約数和(自身を含む): 554126414400

約数和(自身を除く): 341785610370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 818, 919, 1227, 1838, 2045, 2454, 2757, 3681, 4090, 4595, 5514, 6135, 6277, 7362, 8271, 9190, 12270, 12554, 13785, 16542, 18405, 18831, 27570, 31385, 36810, 37662, 41355, 56493, 62770, 82710, 94155, 112986, 188310, 282465, 375871, 564930, 751742, 1127613, 1879355, 2255226, 2567293, 3382839, 3758710, 5134586, 5638065, 5768563, 6765678, 7701879, 11276130, 11537126, 12836465, 15403758, 16914195, 17305689, 23105637, 25672930, 28842815, 33828390, 34611378, 38509395, 46211274, 51917067, 57685630, 77018790, 86528445, 103834134, 115528185, 173056890, 231056370, 259585335, 519170670, 2359342267, 4718684534, 7078026801, 11796711335, 14156053602, 21234080403, 23593422670, 35390134005, 42468160806, 70780268010, 106170402015, 212340804030]

約数ペア:

[(1, 212340804030), (2, 106170402015), (3, 70780268010), (5, 42468160806), (6, 35390134005), (9, 23593422670), (10, 21234080403), (15, 14156053602), (18, 11796711335), (30, 7078026801), (45, 4718684534), (90, 2359342267), (409, 519170670), (818, 259585335), (919, 231056370), (1227, 173056890), (1838, 115528185), (2045, 103834134), (2454, 86528445), (2757, 77018790), (3681, 57685630), (4090, 51917067), (4595, 46211274), (5514, 38509395), (6135, 34611378), (6277, 33828390), (7362, 28842815), (8271, 25672930), (9190, 23105637), (12270, 17305689), (12554, 16914195), (13785, 15403758), (16542, 12836465), (18405, 11537126), (18831, 11276130), (27570, 7701879), (31385, 6765678), (36810, 5768563), (37662, 5638065), (41355, 5134586), (56493, 3758710), (62770, 3382839), (82710, 2567293), (94155, 2255226), (112986, 1879355), (188310, 1127613), (282465, 751742), (375871, 564930)]