202340220520

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1\times {\mathrm{99571}}^1$

素因数の和:100186

約数の個数: 64

約数和(自身を含む): 460691763840

約数和(自身を除く): 258351543320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 503, 505, 808, 1006, 1010, 2012, 2020, 2515, 4024, 4040, 5030, 10060, 20120, 50803, 99571, 101606, 199142, 203212, 254015, 398284, 406424, 497855, 508030, 796568, 995710, 1016060, 1991420, 2032120, 3982840, 10056671, 20113342, 40226684, 50084213, 50283355, 80453368, 100168426, 100566710, 200336852, 201133420, 250421065, 400673704, 402266840, 500842130, 1001684260, 2003368520, 5058505513, 10117011026, 20234022052, 25292527565, 40468044104, 50585055130, 101170110260, 202340220520]

約数ペア:

[(1, 202340220520), (2, 101170110260), (4, 50585055130), (5, 40468044104), (8, 25292527565), (10, 20234022052), (20, 10117011026), (40, 5058505513), (101, 2003368520), (202, 1001684260), (404, 500842130), (503, 402266840), (505, 400673704), (808, 250421065), (1006, 201133420), (1010, 200336852), (2012, 100566710), (2020, 100168426), (2515, 80453368), (4024, 50283355), (4040, 50084213), (5030, 40226684), (10060, 20113342), (20120, 10056671), (50803, 3982840), (99571, 2032120), (101606, 1991420), (199142, 1016060), (203212, 995710), (254015, 796568), (398284, 508030), (406424, 497855)]