102157320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 319334400

約数和(自身を除く): 217177080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 59, 60, 94, 118, 120, 141, 177, 188, 235, 236, 282, 295, 307, 354, 376, 470, 472, 564, 590, 614, 705, 708, 885, 921, 940, 1128, 1180, 1228, 1410, 1416, 1535, 1770, 1842, 1880, 2360, 2456, 2773, 2820, 3070, 3540, 3684, 4605, 5546, 5640, 6140, 7080, 7368, 8319, 9210, 11092, 12280, 13865, 14429, 16638, 18113, 18420, 22184, 27730, 28858, 33276, 36226, 36840, 41595, 43287, 54339, 55460, 57716, 66552, 72145, 72452, 83190, 86574, 90565, 108678, 110920, 115432, 144290, 144904, 166380, 173148, 181130, 216435, 217356, 271695, 288580, 332760, 346296, 362260, 432870, 434712, 543390, 577160, 724520, 851311, 865740, 1086780, 1702622, 1731480, 2173560, 2553933, 3405244, 4256555, 5107866, 6810488, 8513110, 10215732, 12769665, 17026220, 20431464, 25539330, 34052440, 51078660, 102157320]

約数ペア:

[(1, 102157320), (2, 51078660), (3, 34052440), (4, 25539330), (5, 20431464), (6, 17026220), (8, 12769665), (10, 10215732), (12, 8513110), (15, 6810488), (20, 5107866), (24, 4256555), (30, 3405244), (40, 2553933), (47, 2173560), (59, 1731480), (60, 1702622), (94, 1086780), (118, 865740), (120, 851311), (141, 724520), (177, 577160), (188, 543390), (235, 434712), (236, 432870), (282, 362260), (295, 346296), (307, 332760), (354, 288580), (376, 271695), (470, 217356), (472, 216435), (564, 181130), (590, 173148), (614, 166380), (705, 144904), (708, 144290), (885, 115432), (921, 110920), (940, 108678), (1128, 90565), (1180, 86574), (1228, 83190), (1410, 72452), (1416, 72145), (1535, 66552), (1770, 57716), (1842, 55460), (1880, 54339), (2360, 43287), (2456, 41595), (2773, 36840), (2820, 36226), (3070, 33276), (3540, 28858), (3684, 27730), (4605, 22184), (5546, 18420), (5640, 18113), (6140, 16638), (7080, 14429), (7368, 13865), (8319, 12280), (9210, 11092)]