217160400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 240

約数和(自身を含む): 735034304

約数和(自身を除く): 517873904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 67, 73, 74, 75, 80, 100, 111, 120, 134, 146, 148, 150, 185, 200, 201, 219, 222, 240, 268, 292, 296, 300, 335, 365, 370, 400, 402, 438, 444, 536, 555, 584, 592, 600, 670, 730, 740, 804, 876, 888, 925, 1005, 1072, 1095, 1110, 1168, 1200, 1340, 1460, 1480, 1608, 1675, 1752, 1776, 1825, 1850, 2010, 2190, 2220, 2479, 2680, 2701, 2775, 2920, 2960, 3216, 3350, 3504, 3650, 3700, 4020, 4380, 4440, 4891, 4958, 5025, 5360, 5402, 5475, 5550, 5840, 6700, 7300, 7400, 7437, 8040, 8103, 8760, 8880, 9782, 9916, 10050, 10804, 10950, 11100, 12395, 13400, 13505, 14600, 14673, 14800, 14874, 16080, 16206, 17520, 19564, 19832, 20100, 21608, 21900, 22200, 24455, 24790, 26800, 27010, 29200, 29346, 29748, 32412, 37185, 39128, 39664, 40200, 40515, 43216, 43800, 44400, 48910, 49580, 54020, 58692, 59496, 61975, 64824, 67525, 73365, 74370, 78256, 80400, 81030, 87600, 97820, 99160, 108040, 117384, 118992, 122275, 123950, 129648, 135050, 146730, 148740, 162060, 180967, 185925, 195640, 198320, 202575, 216080, 234768, 244550, 247900, 270100, 293460, 297480, 324120, 361934, 366825, 371850, 391280, 405150, 489100, 495800, 540200, 542901, 586920, 594960, 648240, 723868, 733650, 743700, 810300, 904835, 978200, 991600, 1080400, 1085802, 1173840, 1447736, 1467300, 1487400, 1620600, 1809670, 1956400, 2171604, 2714505, 2895472, 2934600, 2974800, 3241200, 3619340, 4343208, 4524175, 5429010, 5869200, 7238680, 8686416, 9048350, 10858020, 13572525, 14477360, 18096700, 21716040, 27145050, 36193400, 43432080, 54290100, 72386800, 108580200, 217160400]

約数ペア:

[(1, 217160400), (2, 108580200), (3, 72386800), (4, 54290100), (5, 43432080), (6, 36193400), (8, 27145050), (10, 21716040), (12, 18096700), (15, 14477360), (16, 13572525), (20, 10858020), (24, 9048350), (25, 8686416), (30, 7238680), (37, 5869200), (40, 5429010), (48, 4524175), (50, 4343208), (60, 3619340), (67, 3241200), (73, 2974800), (74, 2934600), (75, 2895472), (80, 2714505), (100, 2171604), (111, 1956400), (120, 1809670), (134, 1620600), (146, 1487400), (148, 1467300), (150, 1447736), (185, 1173840), (200, 1085802), (201, 1080400), (219, 991600), (222, 978200), (240, 904835), (268, 810300), (292, 743700), (296, 733650), (300, 723868), (335, 648240), (365, 594960), (370, 586920), (400, 542901), (402, 540200), (438, 495800), (444, 489100), (536, 405150), (555, 391280), (584, 371850), (592, 366825), (600, 361934), (670, 324120), (730, 297480), (740, 293460), (804, 270100), (876, 247900), (888, 244550), (925, 234768), (1005, 216080), (1072, 202575), (1095, 198320), (1110, 195640), (1168, 185925), (1200, 180967), (1340, 162060), (1460, 148740), (1480, 146730), (1608, 135050), (1675, 129648), (1752, 123950), (1776, 122275), (1825, 118992), (1850, 117384), (2010, 108040), (2190, 99160), (2220, 97820), (2479, 87600), (2680, 81030), (2701, 80400), (2775, 78256), (2920, 74370), (2960, 73365), (3216, 67525), (3350, 64824), (3504, 61975), (3650, 59496), (3700, 58692), (4020, 54020), (4380, 49580), (4440, 48910), (4891, 44400), (4958, 43800), (5025, 43216), (5360, 40515), (5402, 40200), (5475, 39664), (5550, 39128), (5840, 37185), (6700, 32412), (7300, 29748), (7400, 29346), (7437, 29200), (8040, 27010), (8103, 26800), (8760, 24790), (8880, 24455), (9782, 22200), (9916, 21900), (10050, 21608), (10804, 20100), (10950, 19832), (11100, 19564), (12395, 17520), (13400, 16206), (13505, 16080), (14600, 14874), (14673, 14800)]