827137620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{2267}}^1$

素因数の和:4309

約数の個数: 72

約数和(自身を含む): 2511329184

約数和(自身を除く): 1684191564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2027, 2267, 4054, 4534, 6081, 6801, 8108, 9068, 10135, 11335, 12162, 13602, 18243, 20270, 20403, 22670, 24324, 27204, 30405, 34005, 36486, 40540, 40806, 45340, 60810, 68010, 72972, 81612, 91215, 102015, 121620, 136020, 182430, 204030, 364860, 408060, 4595209, 9190418, 13785627, 18380836, 22976045, 27571254, 41356881, 45952090, 55142508, 68928135, 82713762, 91904180, 137856270, 165427524, 206784405, 275712540, 413568810, 827137620]

約数ペア:

[(1, 827137620), (2, 413568810), (3, 275712540), (4, 206784405), (5, 165427524), (6, 137856270), (9, 91904180), (10, 82713762), (12, 68928135), (15, 55142508), (18, 45952090), (20, 41356881), (30, 27571254), (36, 22976045), (45, 18380836), (60, 13785627), (90, 9190418), (180, 4595209), (2027, 408060), (2267, 364860), (4054, 204030), (4534, 182430), (6081, 136020), (6801, 121620), (8108, 102015), (9068, 91215), (10135, 81612), (11335, 72972), (12162, 68010), (13602, 60810), (18243, 45340), (20270, 40806), (20403, 40540), (22670, 36486), (24324, 34005), (27204, 30405)]