2017019850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1601}}^1$

素因数の和:1880

約数の個数: 96

約数和(自身を含む): 5163258816

約数和(自身を除く): 3146238966

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 227, 370, 454, 555, 681, 925, 1110, 1135, 1362, 1601, 1850, 2270, 2775, 3202, 3405, 4803, 5550, 5675, 6810, 8005, 8399, 9606, 11350, 16010, 16798, 17025, 24015, 25197, 34050, 40025, 41995, 48030, 50394, 59237, 80050, 83990, 118474, 120075, 125985, 177711, 209975, 240150, 251970, 296185, 355422, 363427, 419950, 592370, 629925, 726854, 888555, 1090281, 1259850, 1480925, 1777110, 1817135, 2180562, 2961850, 3634270, 4442775, 5451405, 8885550, 9085675, 10902810, 13446799, 18171350, 26893598, 27257025, 40340397, 54514050, 67233995, 80680794, 134467990, 201701985, 336169975, 403403970, 672339950, 1008509925, 2017019850]

約数ペア:

[(1, 2017019850), (2, 1008509925), (3, 672339950), (5, 403403970), (6, 336169975), (10, 201701985), (15, 134467990), (25, 80680794), (30, 67233995), (37, 54514050), (50, 40340397), (74, 27257025), (75, 26893598), (111, 18171350), (150, 13446799), (185, 10902810), (222, 9085675), (227, 8885550), (370, 5451405), (454, 4442775), (555, 3634270), (681, 2961850), (925, 2180562), (1110, 1817135), (1135, 1777110), (1362, 1480925), (1601, 1259850), (1850, 1090281), (2270, 888555), (2775, 726854), (3202, 629925), (3405, 592370), (4803, 419950), (5550, 363427), (5675, 355422), (6810, 296185), (8005, 251970), (8399, 240150), (9606, 209975), (11350, 177711), (16010, 125985), (16798, 120075), (17025, 118474), (24015, 83990), (25197, 80050), (34050, 59237), (40025, 50394), (41995, 48030)]