490950530850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8681707}}^1$

素因数の和:8681764

約数の個数: 96

約数和(自身を含む): 1356430057920

約数和(自身を除く): 865479527070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 130, 145, 150, 174, 195, 290, 325, 377, 390, 435, 650, 725, 754, 870, 975, 1131, 1450, 1885, 1950, 2175, 2262, 3770, 4350, 5655, 9425, 11310, 18850, 28275, 56550, 8681707, 17363414, 26045121, 43408535, 52090242, 86817070, 112862191, 130225605, 217042675, 225724382, 251769503, 260451210, 338586573, 434085350, 503539006, 564310955, 651128025, 677173146, 755308509, 1128621910, 1258847515, 1302256050, 1510617018, 1692932865, 2517695030, 2821554775, 3273003539, 3385865730, 3776542545, 5643109550, 6294237575, 6546007078, 7553085090, 8464664325, 9819010617, 12588475150, 16365017695, 16929328650, 18882712725, 19638021234, 32730035390, 37765425450, 49095053085, 81825088475, 98190106170, 163650176950, 245475265425, 490950530850]

約数ペア:

[(1, 490950530850), (2, 245475265425), (3, 163650176950), (5, 98190106170), (6, 81825088475), (10, 49095053085), (13, 37765425450), (15, 32730035390), (25, 19638021234), (26, 18882712725), (29, 16929328650), (30, 16365017695), (39, 12588475150), (50, 9819010617), (58, 8464664325), (65, 7553085090), (75, 6546007078), (78, 6294237575), (87, 5643109550), (130, 3776542545), (145, 3385865730), (150, 3273003539), (174, 2821554775), (195, 2517695030), (290, 1692932865), (325, 1510617018), (377, 1302256050), (390, 1258847515), (435, 1128621910), (650, 755308509), (725, 677173146), (754, 651128025), (870, 564310955), (975, 503539006), (1131, 434085350), (1450, 338586573), (1885, 260451210), (1950, 251769503), (2175, 225724382), (2262, 217042675), (3770, 130225605), (4350, 112862191), (5655, 86817070), (9425, 52090242), (11310, 43408535), (18850, 26045121), (28275, 17363414), (56550, 8681707)]