98031960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20947}}^1$

素因数の和:20977

約数の個数: 96

約数和(自身を含む): 343128240

約数和(自身を除く): 245096280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 20947, 41894, 62841, 83788, 104735, 125682, 167576, 188523, 209470, 251364, 272311, 314205, 377046, 418940, 502728, 544622, 628410, 754092, 816933, 837880, 942615, 1089244, 1256820, 1361555, 1508184, 1633866, 1885230, 2178488, 2450799, 2513640, 2723110, 3267732, 3770460, 4084665, 4901598, 5446220, 6535464, 7540920, 8169330, 9803196, 10892440, 12253995, 16338660, 19606392, 24507990, 32677320, 49015980, 98031960]

約数ペア:

[(1, 98031960), (2, 49015980), (3, 32677320), (4, 24507990), (5, 19606392), (6, 16338660), (8, 12253995), (9, 10892440), (10, 9803196), (12, 8169330), (13, 7540920), (15, 6535464), (18, 5446220), (20, 4901598), (24, 4084665), (26, 3770460), (30, 3267732), (36, 2723110), (39, 2513640), (40, 2450799), (45, 2178488), (52, 1885230), (60, 1633866), (65, 1508184), (72, 1361555), (78, 1256820), (90, 1089244), (104, 942615), (117, 837880), (120, 816933), (130, 754092), (156, 628410), (180, 544622), (195, 502728), (234, 418940), (260, 377046), (312, 314205), (360, 272311), (390, 251364), (468, 209470), (520, 188523), (585, 167576), (780, 125682), (936, 104735), (1170, 83788), (1560, 62841), (2340, 41894), (4680, 20947)]