197504100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7079}}^1$

素因数の和:7130

約数の個数: 108

約数和(自身を含む): 639125760

約数和(自身を除く): 441621660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2790, 3100, 4650, 5580, 6975, 7079, 9300, 13950, 14158, 21237, 27900, 28316, 35395, 42474, 63711, 70790, 84948, 106185, 127422, 141580, 176975, 212370, 219449, 254844, 318555, 353950, 424740, 438898, 530925, 637110, 658347, 707900, 877796, 1061850, 1097245, 1274220, 1316694, 1592775, 1975041, 2123700, 2194490, 2633388, 3185550, 3291735, 3950082, 4388980, 5486225, 6371100, 6583470, 7900164, 9875205, 10972450, 13166940, 16458675, 19750410, 21944900, 32917350, 39500820, 49376025, 65834700, 98752050, 197504100]

約数ペア:

[(1, 197504100), (2, 98752050), (3, 65834700), (4, 49376025), (5, 39500820), (6, 32917350), (9, 21944900), (10, 19750410), (12, 16458675), (15, 13166940), (18, 10972450), (20, 9875205), (25, 7900164), (30, 6583470), (31, 6371100), (36, 5486225), (45, 4388980), (50, 3950082), (60, 3291735), (62, 3185550), (75, 2633388), (90, 2194490), (93, 2123700), (100, 1975041), (124, 1592775), (150, 1316694), (155, 1274220), (180, 1097245), (186, 1061850), (225, 877796), (279, 707900), (300, 658347), (310, 637110), (372, 530925), (450, 438898), (465, 424740), (558, 353950), (620, 318555), (775, 254844), (900, 219449), (930, 212370), (1116, 176975), (1395, 141580), (1550, 127422), (1860, 106185), (2325, 84948), (2790, 70790), (3100, 63711), (4650, 42474), (5580, 35395), (6975, 28316), (7079, 27900), (9300, 21237), (13950, 14158)]