23230900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:470

約数の個数: 108

約数和(自身を含む): 64120896

約数和(自身を除く): 40889996

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 98, 100, 110, 140, 154, 175, 196, 220, 245, 275, 308, 350, 385, 431, 490, 539, 550, 700, 770, 862, 980, 1078, 1100, 1225, 1540, 1724, 1925, 2155, 2156, 2450, 2695, 3017, 3850, 4310, 4741, 4900, 5390, 6034, 7700, 8620, 9482, 10775, 10780, 12068, 13475, 15085, 18964, 21119, 21550, 23705, 26950, 30170, 33187, 42238, 43100, 47410, 53900, 60340, 66374, 75425, 84476, 94820, 105595, 118525, 132748, 150850, 165935, 211190, 232309, 237050, 301700, 331870, 422380, 464618, 474100, 527975, 663740, 829675, 929236, 1055950, 1161545, 1659350, 2111900, 2323090, 3318700, 4646180, 5807725, 11615450, 23230900]

約数ペア:

[(1, 23230900), (2, 11615450), (4, 5807725), (5, 4646180), (7, 3318700), (10, 2323090), (11, 2111900), (14, 1659350), (20, 1161545), (22, 1055950), (25, 929236), (28, 829675), (35, 663740), (44, 527975), (49, 474100), (50, 464618), (55, 422380), (70, 331870), (77, 301700), (98, 237050), (100, 232309), (110, 211190), (140, 165935), (154, 150850), (175, 132748), (196, 118525), (220, 105595), (245, 94820), (275, 84476), (308, 75425), (350, 66374), (385, 60340), (431, 53900), (490, 47410), (539, 43100), (550, 42238), (700, 33187), (770, 30170), (862, 26950), (980, 23705), (1078, 21550), (1100, 21119), (1225, 18964), (1540, 15085), (1724, 13475), (1925, 12068), (2155, 10780), (2156, 10775), (2450, 9482), (2695, 8620), (3017, 7700), (3850, 6034), (4310, 5390), (4741, 4900)]