2155113400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{8669}}^1$

素因数の和:8809

約数の個数: 96

約数和(自身を含む): 5515160400

約数和(自身を除く): 3360047000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 113, 200, 220, 226, 275, 440, 452, 550, 565, 904, 1100, 1130, 1243, 2200, 2260, 2486, 2825, 4520, 4972, 5650, 6215, 8669, 9944, 11300, 12430, 17338, 22600, 24860, 31075, 34676, 43345, 49720, 62150, 69352, 86690, 95359, 124300, 173380, 190718, 216725, 248600, 346760, 381436, 433450, 476795, 762872, 866900, 953590, 979597, 1733800, 1907180, 1959194, 2383975, 3814360, 3918388, 4767950, 4897985, 7836776, 9535900, 9795970, 10775567, 19071800, 19591940, 21551134, 24489925, 39183880, 43102268, 48979850, 53877835, 86204536, 97959700, 107755670, 195919400, 215511340, 269389175, 431022680, 538778350, 1077556700, 2155113400]

約数ペア:

[(1, 2155113400), (2, 1077556700), (4, 538778350), (5, 431022680), (8, 269389175), (10, 215511340), (11, 195919400), (20, 107755670), (22, 97959700), (25, 86204536), (40, 53877835), (44, 48979850), (50, 43102268), (55, 39183880), (88, 24489925), (100, 21551134), (110, 19591940), (113, 19071800), (200, 10775567), (220, 9795970), (226, 9535900), (275, 7836776), (440, 4897985), (452, 4767950), (550, 3918388), (565, 3814360), (904, 2383975), (1100, 1959194), (1130, 1907180), (1243, 1733800), (2200, 979597), (2260, 953590), (2486, 866900), (2825, 762872), (4520, 476795), (4972, 433450), (5650, 381436), (6215, 346760), (8669, 248600), (9944, 216725), (11300, 190718), (12430, 173380), (17338, 124300), (22600, 95359), (24860, 86690), (31075, 69352), (34676, 62150), (43345, 49720)]