186954180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 628604928

約数和(自身を除く): 441650748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 83, 84, 93, 105, 124, 140, 155, 166, 173, 186, 210, 217, 249, 310, 332, 346, 372, 415, 420, 434, 465, 498, 519, 581, 620, 651, 692, 830, 865, 868, 930, 996, 1038, 1085, 1162, 1211, 1245, 1302, 1660, 1730, 1743, 1860, 2076, 2170, 2324, 2422, 2490, 2573, 2595, 2604, 2905, 3255, 3460, 3486, 3633, 4340, 4844, 4980, 5146, 5190, 5363, 5810, 6055, 6510, 6972, 7266, 7719, 8715, 10292, 10380, 10726, 11620, 12110, 12865, 13020, 14359, 14532, 15438, 16089, 17430, 18011, 18165, 21452, 24220, 25730, 26815, 28718, 30876, 32178, 34860, 36022, 36330, 37541, 38595, 43077, 51460, 53630, 54033, 57436, 64356, 71795, 72044, 72660, 75082, 77190, 80445, 86154, 90055, 100513, 107260, 108066, 112623, 143590, 150164, 154380, 160890, 172308, 180110, 187705, 201026, 215385, 216132, 225246, 270165, 287180, 301539, 321780, 360220, 375410, 402052, 430770, 445129, 450492, 502565, 540330, 563115, 603078, 750820, 861540, 890258, 1005130, 1080660, 1126230, 1206156, 1335387, 1507695, 1780516, 2010260, 2225645, 2252460, 2670774, 3015390, 3115903, 4451290, 5341548, 6030780, 6231806, 6676935, 8902580, 9347709, 12463612, 13353870, 15579515, 18695418, 26707740, 31159030, 37390836, 46738545, 62318060, 93477090, 186954180]

約数ペア:

[(1, 186954180), (2, 93477090), (3, 62318060), (4, 46738545), (5, 37390836), (6, 31159030), (7, 26707740), (10, 18695418), (12, 15579515), (14, 13353870), (15, 12463612), (20, 9347709), (21, 8902580), (28, 6676935), (30, 6231806), (31, 6030780), (35, 5341548), (42, 4451290), (60, 3115903), (62, 3015390), (70, 2670774), (83, 2252460), (84, 2225645), (93, 2010260), (105, 1780516), (124, 1507695), (140, 1335387), (155, 1206156), (166, 1126230), (173, 1080660), (186, 1005130), (210, 890258), (217, 861540), (249, 750820), (310, 603078), (332, 563115), (346, 540330), (372, 502565), (415, 450492), (420, 445129), (434, 430770), (465, 402052), (498, 375410), (519, 360220), (581, 321780), (620, 301539), (651, 287180), (692, 270165), (830, 225246), (865, 216132), (868, 215385), (930, 201026), (996, 187705), (1038, 180110), (1085, 172308), (1162, 160890), (1211, 154380), (1245, 150164), (1302, 143590), (1660, 112623), (1730, 108066), (1743, 107260), (1860, 100513), (2076, 90055), (2170, 86154), (2324, 80445), (2422, 77190), (2490, 75082), (2573, 72660), (2595, 72044), (2604, 71795), (2905, 64356), (3255, 57436), (3460, 54033), (3486, 53630), (3633, 51460), (4340, 43077), (4844, 38595), (4980, 37541), (5146, 36330), (5190, 36022), (5363, 34860), (5810, 32178), (6055, 30876), (6510, 28718), (6972, 26815), (7266, 25730), (7719, 24220), (8715, 21452), (10292, 18165), (10380, 18011), (10726, 17430), (11620, 16089), (12110, 15438), (12865, 14532), (13020, 14359)]