1049206050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{32839}}^1$

素因数の和:32928

約数の個数: 72

約数和(自身を含む): 2858656320

約数和(自身を除く): 1809450270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1775, 2130, 3195, 3550, 5325, 6390, 10650, 15975, 31950, 32839, 65678, 98517, 164195, 197034, 295551, 328390, 492585, 591102, 820975, 985170, 1477755, 1641950, 2331569, 2462925, 2955510, 4663138, 4925850, 6994707, 7388775, 11657845, 13989414, 14777550, 20984121, 23315690, 34973535, 41968242, 58289225, 69947070, 104920605, 116578450, 174867675, 209841210, 349735350, 524603025, 1049206050]

約数ペア:

[(1, 1049206050), (2, 524603025), (3, 349735350), (5, 209841210), (6, 174867675), (9, 116578450), (10, 104920605), (15, 69947070), (18, 58289225), (25, 41968242), (30, 34973535), (45, 23315690), (50, 20984121), (71, 14777550), (75, 13989414), (90, 11657845), (142, 7388775), (150, 6994707), (213, 4925850), (225, 4663138), (355, 2955510), (426, 2462925), (450, 2331569), (639, 1641950), (710, 1477755), (1065, 985170), (1278, 820975), (1775, 591102), (2130, 492585), (3195, 328390), (3550, 295551), (5325, 197034), (6390, 164195), (10650, 98517), (15975, 65678), (31950, 32839)]