206844900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 619960320

約数和(自身を除く): 413115420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 89, 100, 122, 127, 150, 178, 183, 244, 254, 267, 300, 305, 356, 366, 381, 445, 508, 534, 610, 635, 732, 762, 890, 915, 1068, 1220, 1270, 1335, 1524, 1525, 1780, 1830, 1905, 2225, 2540, 2670, 3050, 3175, 3660, 3810, 4450, 4575, 5340, 5429, 6100, 6350, 6675, 7620, 7747, 8900, 9150, 9525, 10858, 11303, 12700, 13350, 15494, 16287, 18300, 19050, 21716, 22606, 23241, 26700, 27145, 30988, 32574, 33909, 38100, 38735, 45212, 46482, 54290, 56515, 65148, 67818, 77470, 81435, 92964, 108580, 113030, 116205, 135636, 135725, 154940, 162870, 169545, 193675, 226060, 232410, 271450, 282575, 325740, 339090, 387350, 407175, 464820, 542900, 565150, 581025, 678180, 689483, 774700, 814350, 847725, 1130300, 1162050, 1378966, 1628700, 1695450, 2068449, 2324100, 2757932, 3390900, 3447415, 4136898, 6894830, 8273796, 10342245, 13789660, 17237075, 20684490, 34474150, 41368980, 51711225, 68948300, 103422450, 206844900]

約数ペア:

[(1, 206844900), (2, 103422450), (3, 68948300), (4, 51711225), (5, 41368980), (6, 34474150), (10, 20684490), (12, 17237075), (15, 13789660), (20, 10342245), (25, 8273796), (30, 6894830), (50, 4136898), (60, 3447415), (61, 3390900), (75, 2757932), (89, 2324100), (100, 2068449), (122, 1695450), (127, 1628700), (150, 1378966), (178, 1162050), (183, 1130300), (244, 847725), (254, 814350), (267, 774700), (300, 689483), (305, 678180), (356, 581025), (366, 565150), (381, 542900), (445, 464820), (508, 407175), (534, 387350), (610, 339090), (635, 325740), (732, 282575), (762, 271450), (890, 232410), (915, 226060), (1068, 193675), (1220, 169545), (1270, 162870), (1335, 154940), (1524, 135725), (1525, 135636), (1780, 116205), (1830, 113030), (1905, 108580), (2225, 92964), (2540, 81435), (2670, 77470), (3050, 67818), (3175, 65148), (3660, 56515), (3810, 54290), (4450, 46482), (4575, 45212), (5340, 38735), (5429, 38100), (6100, 33909), (6350, 32574), (6675, 30988), (7620, 27145), (7747, 26700), (8900, 23241), (9150, 22606), (9525, 21716), (10858, 19050), (11303, 18300), (12700, 16287), (13350, 15494)]