289389100

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 288

約数和(自身を含む): 874944000

約数和(自身を除く): 585554900

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 49, 50, 52, 55, 59, 65, 70, 77, 91, 98, 100, 110, 118, 130, 140, 143, 154, 175, 182, 196, 220, 236, 245, 260, 275, 286, 295, 308, 325, 343, 350, 364, 385, 413, 455, 490, 539, 550, 572, 590, 637, 649, 650, 686, 700, 715, 767, 770, 826, 910, 980, 1001, 1078, 1100, 1180, 1225, 1274, 1298, 1300, 1372, 1430, 1475, 1534, 1540, 1652, 1715, 1820, 1925, 2002, 2065, 2156, 2275, 2450, 2548, 2596, 2695, 2860, 2891, 2950, 3068, 3185, 3245, 3430, 3575, 3773, 3835, 3850, 4004, 4130, 4459, 4543, 4550, 4900, 5005, 5369, 5390, 5782, 5900, 6370, 6490, 6860, 7007, 7150, 7546, 7670, 7700, 8260, 8437, 8575, 8918, 9086, 9100, 10010, 10325, 10738, 10780, 11564, 12740, 12980, 13475, 14014, 14300, 14455, 15092, 15340, 15925, 16225, 16874, 17150, 17836, 18172, 18865, 19175, 20020, 20237, 20650, 21476, 22295, 22715, 25025, 26845, 26950, 28028, 28910, 31801, 31850, 32450, 33748, 34300, 35035, 37583, 37730, 38350, 40474, 41300, 42185, 44590, 45430, 49049, 50050, 53690, 53900, 57820, 59059, 63602, 63700, 64900, 70070, 72275, 75166, 75460, 76700, 80948, 84370, 89180, 90860, 94325, 98098, 100100, 101185, 107380, 111475, 113575, 118118, 127204, 134225, 140140, 144550, 150332, 159005, 168740, 175175, 187915, 188650, 196196, 202370, 210925, 222607, 222950, 227150, 236236, 245245, 263081, 268450, 289100, 295295, 318010, 350350, 375830, 377300, 404740, 413413, 421850, 445214, 445900, 454300, 490490, 505925, 526162, 536900, 590590, 636020, 700700, 751660, 795025, 826826, 843700, 890428, 939575, 980980, 1011850, 1052324, 1113035, 1181180, 1226225, 1315405, 1476475, 1590050, 1653652, 1879150, 2023700, 2067065, 2226070, 2452450, 2630810, 2893891, 2952950, 3180100, 3758300, 4134130, 4452140, 4904900, 5261620, 5565175, 5787782, 5905900, 6577025, 8268260, 10335325, 11130350, 11575564, 13154050, 14469455, 20670650, 22260700, 26308100, 28938910, 41341300, 57877820, 72347275, 144694550, 289389100]

約数ペア:

[(1, 289389100), (2, 144694550), (4, 72347275), (5, 57877820), (7, 41341300), (10, 28938910), (11, 26308100), (13, 22260700), (14, 20670650), (20, 14469455), (22, 13154050), (25, 11575564), (26, 11130350), (28, 10335325), (35, 8268260), (44, 6577025), (49, 5905900), (50, 5787782), (52, 5565175), (55, 5261620), (59, 4904900), (65, 4452140), (70, 4134130), (77, 3758300), (91, 3180100), (98, 2952950), (100, 2893891), (110, 2630810), (118, 2452450), (130, 2226070), (140, 2067065), (143, 2023700), (154, 1879150), (175, 1653652), (182, 1590050), (196, 1476475), (220, 1315405), (236, 1226225), (245, 1181180), (260, 1113035), (275, 1052324), (286, 1011850), (295, 980980), (308, 939575), (325, 890428), (343, 843700), (350, 826826), (364, 795025), (385, 751660), (413, 700700), (455, 636020), (490, 590590), (539, 536900), (550, 526162), (572, 505925), (590, 490490), (637, 454300), (649, 445900), (650, 445214), (686, 421850), (700, 413413), (715, 404740), (767, 377300), (770, 375830), (826, 350350), (910, 318010), (980, 295295), (1001, 289100), (1078, 268450), (1100, 263081), (1180, 245245), (1225, 236236), (1274, 227150), (1298, 222950), (1300, 222607), (1372, 210925), (1430, 202370), (1475, 196196), (1534, 188650), (1540, 187915), (1652, 175175), (1715, 168740), (1820, 159005), (1925, 150332), (2002, 144550), (2065, 140140), (2156, 134225), (2275, 127204), (2450, 118118), (2548, 113575), (2596, 111475), (2695, 107380), (2860, 101185), (2891, 100100), (2950, 98098), (3068, 94325), (3185, 90860), (3245, 89180), (3430, 84370), (3575, 80948), (3773, 76700), (3835, 75460), (3850, 75166), (4004, 72275), (4130, 70070), (4459, 64900), (4543, 63700), (4550, 63602), (4900, 59059), (5005, 57820), (5369, 53900), (5390, 53690), (5782, 50050), (5900, 49049), (6370, 45430), (6490, 44590), (6860, 42185), (7007, 41300), (7150, 40474), (7546, 38350), (7670, 37730), (7700, 37583), (8260, 35035), (8437, 34300), (8575, 33748), (8918, 32450), (9086, 31850), (9100, 31801), (10010, 28910), (10325, 28028), (10738, 26950), (10780, 26845), (11564, 25025), (12740, 22715), (12980, 22295), (13475, 21476), (14014, 20650), (14300, 20237), (14455, 20020), (15092, 19175), (15340, 18865), (15925, 18172), (16225, 17836), (16874, 17150)]