217634040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5167}}^1$

素因数の和:5203

約数の個数: 160

約数和(自身を含む): 787913280

約数和(自身を除く): 570279240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5167, 5265, 7020, 8424, 10334, 10530, 14040, 15501, 20668, 21060, 25835, 31002, 41336, 42120, 46503, 51670, 62004, 67171, 77505, 93006, 103340, 124008, 134342, 139509, 155010, 186012, 201513, 206680, 232515, 268684, 279018, 310020, 335855, 372024, 403026, 418527, 465030, 537368, 558036, 604539, 620040, 671710, 697545, 806052, 837054, 930060, 1007565, 1116072, 1209078, 1343420, 1395090, 1612104, 1674108, 1813617, 1860120, 2015130, 2092635, 2418156, 2686840, 2790180, 3022695, 3348216, 3627234, 4030260, 4185270, 4836312, 5440851, 5580360, 6045390, 7254468, 8060520, 8370540, 9068085, 10881702, 12090780, 14508936, 16741080, 18136170, 21763404, 24181560, 27204255, 36272340, 43526808, 54408510, 72544680, 108817020, 217634040]

約数ペア:

[(1, 217634040), (2, 108817020), (3, 72544680), (4, 54408510), (5, 43526808), (6, 36272340), (8, 27204255), (9, 24181560), (10, 21763404), (12, 18136170), (13, 16741080), (15, 14508936), (18, 12090780), (20, 10881702), (24, 9068085), (26, 8370540), (27, 8060520), (30, 7254468), (36, 6045390), (39, 5580360), (40, 5440851), (45, 4836312), (52, 4185270), (54, 4030260), (60, 3627234), (65, 3348216), (72, 3022695), (78, 2790180), (81, 2686840), (90, 2418156), (104, 2092635), (108, 2015130), (117, 1860120), (120, 1813617), (130, 1674108), (135, 1612104), (156, 1395090), (162, 1343420), (180, 1209078), (195, 1116072), (216, 1007565), (234, 930060), (260, 837054), (270, 806052), (312, 697545), (324, 671710), (351, 620040), (360, 604539), (390, 558036), (405, 537368), (468, 465030), (520, 418527), (540, 403026), (585, 372024), (648, 335855), (702, 310020), (780, 279018), (810, 268684), (936, 232515), (1053, 206680), (1080, 201513), (1170, 186012), (1404, 155010), (1560, 139509), (1620, 134342), (1755, 124008), (2106, 103340), (2340, 93006), (2808, 77505), (3240, 67171), (3510, 62004), (4212, 51670), (4680, 46503), (5167, 42120), (5265, 41336), (7020, 31002), (8424, 25835), (10334, 21060), (10530, 20668), (14040, 15501)]