63908092220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{12119}}^1\times {\mathrm{5381}}^1$

素因数の和:17523

約数の個数: 72

約数和(自身を含む): 156160236960

約数和(自身を除く): 92252144740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 5381, 10762, 12119, 21524, 24238, 26905, 37667, 48476, 53810, 60595, 75334, 84833, 107620, 121190, 150668, 169666, 188335, 242380, 263669, 339332, 376670, 424165, 527338, 593831, 753340, 848330, 1054676, 1187662, 1318345, 1696660, 2375324, 2636690, 2969155, 5273380, 5938310, 11876620, 65212339, 130424678, 260849356, 326061695, 456486373, 652123390, 912972746, 1304246780, 1825945492, 2282431865, 3195404611, 4564863730, 6390809222, 9129727460, 12781618444, 15977023055, 31954046110, 63908092220]

約数ペア:

[(1, 63908092220), (2, 31954046110), (4, 15977023055), (5, 12781618444), (7, 9129727460), (10, 6390809222), (14, 4564863730), (20, 3195404611), (28, 2282431865), (35, 1825945492), (49, 1304246780), (70, 912972746), (98, 652123390), (140, 456486373), (196, 326061695), (245, 260849356), (490, 130424678), (980, 65212339), (5381, 11876620), (10762, 5938310), (12119, 5273380), (21524, 2969155), (24238, 2636690), (26905, 2375324), (37667, 1696660), (48476, 1318345), (53810, 1187662), (60595, 1054676), (75334, 848330), (84833, 753340), (107620, 593831), (121190, 527338), (150668, 424165), (169666, 376670), (188335, 339332), (242380, 263669)]