2004080250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{86197}}^1$

素因数の和:86248

約数の個数: 64

約数和(自身を含む): 5163604992

約数和(自身を除く): 3159524742

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 125, 150, 155, 186, 250, 310, 375, 465, 750, 775, 930, 1550, 2325, 3875, 4650, 7750, 11625, 23250, 86197, 172394, 258591, 430985, 517182, 861970, 1292955, 2154925, 2585910, 2672107, 4309850, 5344214, 6464775, 8016321, 10774625, 12929550, 13360535, 16032642, 21549250, 26721070, 32323875, 40081605, 64647750, 66802675, 80163210, 133605350, 200408025, 334013375, 400816050, 668026750, 1002040125, 2004080250]

約数ペア:

[(1, 2004080250), (2, 1002040125), (3, 668026750), (5, 400816050), (6, 334013375), (10, 200408025), (15, 133605350), (25, 80163210), (30, 66802675), (31, 64647750), (50, 40081605), (62, 32323875), (75, 26721070), (93, 21549250), (125, 16032642), (150, 13360535), (155, 12929550), (186, 10774625), (250, 8016321), (310, 6464775), (375, 5344214), (465, 4309850), (750, 2672107), (775, 2585910), (930, 2154925), (1550, 1292955), (2325, 861970), (3875, 517182), (4650, 430985), (7750, 258591), (11625, 172394), (23250, 86197)]