121537350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:643

約数の個数: 144

約数和(自身を含む): 365137344

約数和(自身を除く): 243599994

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 43, 45, 50, 55, 66, 75, 86, 90, 99, 110, 129, 150, 165, 198, 215, 225, 258, 275, 330, 387, 430, 450, 473, 495, 550, 571, 645, 774, 825, 946, 990, 1075, 1142, 1290, 1419, 1650, 1713, 1935, 2150, 2365, 2475, 2838, 2855, 3225, 3426, 3870, 4257, 4730, 4950, 5139, 5710, 6281, 6450, 7095, 8514, 8565, 9675, 10278, 11825, 12562, 14190, 14275, 17130, 18843, 19350, 21285, 23650, 24553, 25695, 28550, 31405, 35475, 37686, 42570, 42825, 49106, 51390, 56529, 62810, 70950, 73659, 85650, 94215, 106425, 113058, 122765, 128475, 147318, 157025, 188430, 212850, 220977, 245530, 256950, 270083, 282645, 314050, 368295, 441954, 471075, 540166, 565290, 613825, 736590, 810249, 942150, 1104885, 1227650, 1350415, 1413225, 1620498, 1841475, 2209770, 2430747, 2700830, 2826450, 3682950, 4051245, 4861494, 5524425, 6752075, 8102490, 11048850, 12153735, 13504150, 20256225, 24307470, 40512450, 60768675, 121537350]

約数ペア:

[(1, 121537350), (2, 60768675), (3, 40512450), (5, 24307470), (6, 20256225), (9, 13504150), (10, 12153735), (11, 11048850), (15, 8102490), (18, 6752075), (22, 5524425), (25, 4861494), (30, 4051245), (33, 3682950), (43, 2826450), (45, 2700830), (50, 2430747), (55, 2209770), (66, 1841475), (75, 1620498), (86, 1413225), (90, 1350415), (99, 1227650), (110, 1104885), (129, 942150), (150, 810249), (165, 736590), (198, 613825), (215, 565290), (225, 540166), (258, 471075), (275, 441954), (330, 368295), (387, 314050), (430, 282645), (450, 270083), (473, 256950), (495, 245530), (550, 220977), (571, 212850), (645, 188430), (774, 157025), (825, 147318), (946, 128475), (990, 122765), (1075, 113058), (1142, 106425), (1290, 94215), (1419, 85650), (1650, 73659), (1713, 70950), (1935, 62810), (2150, 56529), (2365, 51390), (2475, 49106), (2838, 42825), (2855, 42570), (3225, 37686), (3426, 35475), (3870, 31405), (4257, 28550), (4730, 25695), (4950, 24553), (5139, 23650), (5710, 21285), (6281, 19350), (6450, 18843), (7095, 17130), (8514, 14275), (8565, 14190), (9675, 12562), (10278, 11825)]