201869700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 606627840

約数和(自身を除く): 404758140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 103, 139, 141, 150, 188, 206, 235, 278, 282, 300, 309, 412, 417, 470, 515, 556, 564, 618, 695, 705, 834, 940, 1030, 1175, 1236, 1390, 1410, 1545, 1668, 2060, 2085, 2350, 2575, 2780, 2820, 3090, 3475, 3525, 4170, 4700, 4841, 5150, 6180, 6533, 6950, 7050, 7725, 8340, 9682, 10300, 10425, 13066, 13900, 14100, 14317, 14523, 15450, 19364, 19599, 20850, 24205, 26132, 28634, 29046, 30900, 32665, 39198, 41700, 42951, 48410, 57268, 58092, 65330, 71585, 72615, 78396, 85902, 96820, 97995, 121025, 130660, 143170, 145230, 163325, 171804, 195990, 214755, 242050, 286340, 290460, 326650, 357925, 363075, 391980, 429510, 484100, 489975, 653300, 672899, 715850, 726150, 859020, 979950, 1073775, 1345798, 1431700, 1452300, 1959900, 2018697, 2147550, 2691596, 3364495, 4037394, 4295100, 6728990, 8074788, 10093485, 13457980, 16822475, 20186970, 33644950, 40373940, 50467425, 67289900, 100934850, 201869700]

約数ペア:

[(1, 201869700), (2, 100934850), (3, 67289900), (4, 50467425), (5, 40373940), (6, 33644950), (10, 20186970), (12, 16822475), (15, 13457980), (20, 10093485), (25, 8074788), (30, 6728990), (47, 4295100), (50, 4037394), (60, 3364495), (75, 2691596), (94, 2147550), (100, 2018697), (103, 1959900), (139, 1452300), (141, 1431700), (150, 1345798), (188, 1073775), (206, 979950), (235, 859020), (278, 726150), (282, 715850), (300, 672899), (309, 653300), (412, 489975), (417, 484100), (470, 429510), (515, 391980), (556, 363075), (564, 357925), (618, 326650), (695, 290460), (705, 286340), (834, 242050), (940, 214755), (1030, 195990), (1175, 171804), (1236, 163325), (1390, 145230), (1410, 143170), (1545, 130660), (1668, 121025), (2060, 97995), (2085, 96820), (2350, 85902), (2575, 78396), (2780, 72615), (2820, 71585), (3090, 65330), (3475, 58092), (3525, 57268), (4170, 48410), (4700, 42951), (4841, 41700), (5150, 39198), (6180, 32665), (6533, 30900), (6950, 29046), (7050, 28634), (7725, 26132), (8340, 24205), (9682, 20850), (10300, 19599), (10425, 19364), (13066, 15450), (13900, 14523), (14100, 14317)]