2017819821900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{33799327}}^1$

素因数の和:33799543

約数の個数: 72

約数和(自身を含む): 5867563340800

約数和(自身を除く): 3849743518900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 199, 300, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 4975, 5970, 9950, 11940, 14925, 19900, 29850, 59700, 33799327, 67598654, 101397981, 135197308, 168996635, 202795962, 337993270, 405591924, 506989905, 675986540, 844983175, 1013979810, 1689966350, 2027959620, 2534949525, 3379932700, 5069899050, 6726066073, 10139798100, 13452132146, 20178198219, 26904264292, 33630330365, 40356396438, 67260660730, 80712792876, 100890991095, 134521321460, 168151651825, 201781982190, 336303303650, 403563964380, 504454955475, 672606607300, 1008909910950, 2017819821900]

約数ペア:

[(1, 2017819821900), (2, 1008909910950), (3, 672606607300), (4, 504454955475), (5, 403563964380), (6, 336303303650), (10, 201781982190), (12, 168151651825), (15, 134521321460), (20, 100890991095), (25, 80712792876), (30, 67260660730), (50, 40356396438), (60, 33630330365), (75, 26904264292), (100, 20178198219), (150, 13452132146), (199, 10139798100), (300, 6726066073), (398, 5069899050), (597, 3379932700), (796, 2534949525), (995, 2027959620), (1194, 1689966350), (1990, 1013979810), (2388, 844983175), (2985, 675986540), (3980, 506989905), (4975, 405591924), (5970, 337993270), (9950, 202795962), (11940, 168996635), (14925, 135197308), (19900, 101397981), (29850, 67598654), (59700, 33799327)]