23643400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{977}}^1$

素因数の和:1015

約数の個数: 72

約数和(自身を含む): 60484410

約数和(自身を除く): 36841010

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 977, 1100, 1210, 1954, 2200, 2420, 3025, 3908, 4840, 4885, 6050, 7816, 9770, 10747, 12100, 19540, 21494, 24200, 24425, 39080, 42988, 48850, 53735, 85976, 97700, 107470, 118217, 195400, 214940, 236434, 268675, 429880, 472868, 537350, 591085, 945736, 1074700, 1182170, 2149400, 2364340, 2955425, 4728680, 5910850, 11821700, 23643400]

約数ペア:

[(1, 23643400), (2, 11821700), (4, 5910850), (5, 4728680), (8, 2955425), (10, 2364340), (11, 2149400), (20, 1182170), (22, 1074700), (25, 945736), (40, 591085), (44, 537350), (50, 472868), (55, 429880), (88, 268675), (100, 236434), (110, 214940), (121, 195400), (200, 118217), (220, 107470), (242, 97700), (275, 85976), (440, 53735), (484, 48850), (550, 42988), (605, 39080), (968, 24425), (977, 24200), (1100, 21494), (1210, 19540), (1954, 12100), (2200, 10747), (2420, 9770), (3025, 7816), (3908, 6050), (4840, 4885)]