105526300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 269482752

約数和(自身を除く): 163956452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 43, 44, 46, 50, 55, 86, 92, 97, 100, 110, 115, 172, 194, 215, 220, 230, 253, 275, 388, 430, 460, 473, 485, 506, 550, 575, 860, 946, 970, 989, 1012, 1067, 1075, 1100, 1150, 1265, 1892, 1940, 1978, 2134, 2150, 2231, 2300, 2365, 2425, 2530, 3956, 4171, 4268, 4300, 4462, 4730, 4850, 4945, 5060, 5335, 6325, 8342, 8924, 9460, 9700, 9890, 10670, 10879, 11155, 11825, 12650, 16684, 19780, 20855, 21340, 21758, 22310, 23650, 24541, 24725, 25300, 26675, 41710, 43516, 44620, 45881, 47300, 49082, 49450, 53350, 54395, 55775, 83420, 91762, 95933, 98164, 98900, 104275, 106700, 108790, 111550, 122705, 183524, 191866, 208550, 217580, 223100, 229405, 245410, 271975, 383732, 417100, 458810, 479665, 490820, 543950, 613525, 917620, 959330, 1055263, 1087900, 1147025, 1227050, 1918660, 2110526, 2294050, 2398325, 2454100, 4221052, 4588100, 4796650, 5276315, 9593300, 10552630, 21105260, 26381575, 52763150, 105526300]

約数ペア:

[(1, 105526300), (2, 52763150), (4, 26381575), (5, 21105260), (10, 10552630), (11, 9593300), (20, 5276315), (22, 4796650), (23, 4588100), (25, 4221052), (43, 2454100), (44, 2398325), (46, 2294050), (50, 2110526), (55, 1918660), (86, 1227050), (92, 1147025), (97, 1087900), (100, 1055263), (110, 959330), (115, 917620), (172, 613525), (194, 543950), (215, 490820), (220, 479665), (230, 458810), (253, 417100), (275, 383732), (388, 271975), (430, 245410), (460, 229405), (473, 223100), (485, 217580), (506, 208550), (550, 191866), (575, 183524), (860, 122705), (946, 111550), (970, 108790), (989, 106700), (1012, 104275), (1067, 98900), (1075, 98164), (1100, 95933), (1150, 91762), (1265, 83420), (1892, 55775), (1940, 54395), (1978, 53350), (2134, 49450), (2150, 49082), (2231, 47300), (2300, 45881), (2365, 44620), (2425, 43516), (2530, 41710), (3956, 26675), (4171, 25300), (4268, 24725), (4300, 24541), (4462, 23650), (4730, 22310), (4850, 21758), (4945, 21340), (5060, 20855), (5335, 19780), (6325, 16684), (8342, 12650), (8924, 11825), (9460, 11155), (9700, 10879), (9890, 10670)]