164884500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3331}}^1$

素因数の和:3367

約数の個数: 144

約数和(自身を含む): 567612864

約数和(自身を除く): 402728364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 125, 132, 150, 165, 180, 198, 220, 225, 250, 275, 300, 330, 375, 396, 450, 495, 500, 550, 660, 750, 825, 900, 990, 1100, 1125, 1375, 1500, 1650, 1980, 2250, 2475, 2750, 3300, 3331, 4125, 4500, 4950, 5500, 6662, 8250, 9900, 9993, 12375, 13324, 16500, 16655, 19986, 24750, 29979, 33310, 36641, 39972, 49500, 49965, 59958, 66620, 73282, 83275, 99930, 109923, 119916, 146564, 149895, 166550, 183205, 199860, 219846, 249825, 299790, 329769, 333100, 366410, 416375, 439692, 499650, 549615, 599580, 659538, 732820, 749475, 832750, 916025, 999300, 1099230, 1249125, 1319076, 1498950, 1648845, 1665500, 1832050, 2198460, 2498250, 2748075, 2997900, 3297690, 3664100, 3747375, 4580125, 4996500, 5496150, 6595380, 7494750, 8244225, 9160250, 10992300, 13740375, 14989500, 16488450, 18320500, 27480750, 32976900, 41221125, 54961500, 82442250, 164884500]

約数ペア:

[(1, 164884500), (2, 82442250), (3, 54961500), (4, 41221125), (5, 32976900), (6, 27480750), (9, 18320500), (10, 16488450), (11, 14989500), (12, 13740375), (15, 10992300), (18, 9160250), (20, 8244225), (22, 7494750), (25, 6595380), (30, 5496150), (33, 4996500), (36, 4580125), (44, 3747375), (45, 3664100), (50, 3297690), (55, 2997900), (60, 2748075), (66, 2498250), (75, 2198460), (90, 1832050), (99, 1665500), (100, 1648845), (110, 1498950), (125, 1319076), (132, 1249125), (150, 1099230), (165, 999300), (180, 916025), (198, 832750), (220, 749475), (225, 732820), (250, 659538), (275, 599580), (300, 549615), (330, 499650), (375, 439692), (396, 416375), (450, 366410), (495, 333100), (500, 329769), (550, 299790), (660, 249825), (750, 219846), (825, 199860), (900, 183205), (990, 166550), (1100, 149895), (1125, 146564), (1375, 119916), (1500, 109923), (1650, 99930), (1980, 83275), (2250, 73282), (2475, 66620), (2750, 59958), (3300, 49965), (3331, 49500), (4125, 39972), (4500, 36641), (4950, 33310), (5500, 29979), (6662, 24750), (8250, 19986), (9900, 16655), (9993, 16500), (12375, 13324)]