21608487000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{109}}^1\times {\mathrm{22027}}^1$

素因数の和:22163

約数の個数: 192

約数和(自身を含む): 73710093600

約数和(自身を除く): 52101606600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 109, 120, 125, 150, 180, 200, 218, 225, 250, 300, 327, 360, 375, 436, 450, 500, 545, 600, 654, 750, 872, 900, 981, 1000, 1090, 1125, 1308, 1500, 1635, 1800, 1962, 2180, 2250, 2616, 2725, 3000, 3270, 3924, 4360, 4500, 4905, 5450, 6540, 7848, 8175, 9000, 9810, 10900, 13080, 13625, 16350, 19620, 21800, 22027, 24525, 27250, 32700, 39240, 40875, 44054, 49050, 54500, 65400, 66081, 81750, 88108, 98100, 109000, 110135, 122625, 132162, 163500, 176216, 196200, 198243, 220270, 245250, 264324, 327000, 330405, 396486, 440540, 490500, 528648, 550675, 660810, 792972, 881080, 981000, 991215, 1101350, 1321620, 1585944, 1652025, 1982430, 2202700, 2400943, 2643240, 2753375, 3304050, 3964860, 4405400, 4801886, 4956075, 5506750, 6608100, 7202829, 7929720, 8260125, 9603772, 9912150, 11013500, 12004715, 13216200, 14405658, 16520250, 19207544, 19824300, 21608487, 22027000, 24009430, 24780375, 28811316, 33040500, 36014145, 39648600, 43216974, 48018860, 49560750, 57622632, 60023575, 66081000, 72028290, 86433948, 96037720, 99121500, 108042435, 120047150, 144056580, 172867896, 180070725, 198243000, 216084870, 240094300, 288113160, 300117875, 360141450, 432169740, 480188600, 540212175, 600235750, 720282900, 864339480, 900353625, 1080424350, 1200471500, 1440565800, 1800707250, 2160848700, 2400943000, 2701060875, 3601414500, 4321697400, 5402121750, 7202829000, 10804243500, 21608487000]

約数ペア:

[(1, 21608487000), (2, 10804243500), (3, 7202829000), (4, 5402121750), (5, 4321697400), (6, 3601414500), (8, 2701060875), (9, 2400943000), (10, 2160848700), (12, 1800707250), (15, 1440565800), (18, 1200471500), (20, 1080424350), (24, 900353625), (25, 864339480), (30, 720282900), (36, 600235750), (40, 540212175), (45, 480188600), (50, 432169740), (60, 360141450), (72, 300117875), (75, 288113160), (90, 240094300), (100, 216084870), (109, 198243000), (120, 180070725), (125, 172867896), (150, 144056580), (180, 120047150), (200, 108042435), (218, 99121500), (225, 96037720), (250, 86433948), (300, 72028290), (327, 66081000), (360, 60023575), (375, 57622632), (436, 49560750), (450, 48018860), (500, 43216974), (545, 39648600), (600, 36014145), (654, 33040500), (750, 28811316), (872, 24780375), (900, 24009430), (981, 22027000), (1000, 21608487), (1090, 19824300), (1125, 19207544), (1308, 16520250), (1500, 14405658), (1635, 13216200), (1800, 12004715), (1962, 11013500), (2180, 9912150), (2250, 9603772), (2616, 8260125), (2725, 7929720), (3000, 7202829), (3270, 6608100), (3924, 5506750), (4360, 4956075), (4500, 4801886), (4905, 4405400), (5450, 3964860), (6540, 3304050), (7848, 2753375), (8175, 2643240), (9000, 2400943), (9810, 2202700), (10900, 1982430), (13080, 1652025), (13625, 1585944), (16350, 1321620), (19620, 1101350), (21800, 991215), (22027, 981000), (24525, 881080), (27250, 792972), (32700, 660810), (39240, 550675), (40875, 528648), (44054, 490500), (49050, 440540), (54500, 396486), (65400, 330405), (66081, 327000), (81750, 264324), (88108, 245250), (98100, 220270), (109000, 198243), (110135, 196200), (122625, 176216), (132162, 163500)]