65953800

素因数分解:

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

素因数の和:3364

約数の個数: 144

約数和(自身を含む): 241703280

約数和(自身を除く): 175749480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3331, 3960, 4950, 6600, 6662, 9900, 9993, 13324, 16655, 19800, 19986, 26648, 29979, 33310, 36641, 39972, 49965, 59958, 66620, 73282, 79944, 83275, 99930, 109923, 119916, 133240, 146564, 149895, 166550, 183205, 199860, 219846, 239832, 249825, 293128, 299790, 329769, 333100, 366410, 399720, 439692, 499650, 549615, 599580, 659538, 666200, 732820, 749475, 879384, 916025, 999300, 1099230, 1199160, 1319076, 1465640, 1498950, 1648845, 1832050, 1998600, 2198460, 2638152, 2748075, 2997900, 3297690, 3664100, 4396920, 5496150, 5995800, 6595380, 7328200, 8244225, 10992300, 13190760, 16488450, 21984600, 32976900, 65953800]

約数ペア:

[(1, 65953800), (2, 32976900), (3, 21984600), (4, 16488450), (5, 13190760), (6, 10992300), (8, 8244225), (9, 7328200), (10, 6595380), (11, 5995800), (12, 5496150), (15, 4396920), (18, 3664100), (20, 3297690), (22, 2997900), (24, 2748075), (25, 2638152), (30, 2198460), (33, 1998600), (36, 1832050), (40, 1648845), (44, 1498950), (45, 1465640), (50, 1319076), (55, 1199160), (60, 1099230), (66, 999300), (72, 916025), (75, 879384), (88, 749475), (90, 732820), (99, 666200), (100, 659538), (110, 599580), (120, 549615), (132, 499650), (150, 439692), (165, 399720), (180, 366410), (198, 333100), (200, 329769), (220, 299790), (225, 293128), (264, 249825), (275, 239832), (300, 219846), (330, 199860), (360, 183205), (396, 166550), (440, 149895), (450, 146564), (495, 133240), (550, 119916), (600, 109923), (660, 99930), (792, 83275), (825, 79944), (900, 73282), (990, 66620), (1100, 59958), (1320, 49965), (1650, 39972), (1800, 36641), (1980, 33310), (2200, 29979), (2475, 26648), (3300, 19986), (3331, 19800), (3960, 16655), (4950, 13324), (6600, 9993), (6662, 9900)]