200984850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2185

約数の個数: 144

約数和(自身を含む): 620362080

約数和(自身を除く): 419377230

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 75, 90, 95, 99, 110, 114, 150, 165, 171, 190, 198, 209, 225, 275, 285, 330, 342, 418, 450, 475, 495, 550, 570, 627, 825, 855, 950, 990, 1045, 1254, 1425, 1650, 1710, 1881, 2090, 2137, 2475, 2850, 3135, 3762, 4274, 4275, 4950, 5225, 6270, 6411, 8550, 9405, 10450, 10685, 12822, 15675, 18810, 19233, 21370, 23507, 31350, 32055, 38466, 40603, 47014, 47025, 53425, 64110, 70521, 81206, 94050, 96165, 106850, 117535, 121809, 141042, 160275, 192330, 203015, 211563, 235070, 243618, 320550, 352605, 365427, 406030, 423126, 446633, 480825, 587675, 609045, 705210, 730854, 893266, 961650, 1015075, 1057815, 1175350, 1218090, 1339899, 1763025, 1827135, 2030150, 2115630, 2233165, 2679798, 3045225, 3526050, 3654270, 4019697, 4466330, 5289075, 6090450, 6699495, 8039394, 9135675, 10578150, 11165825, 13398990, 18271350, 20098485, 22331650, 33497475, 40196970, 66994950, 100492425, 200984850]

約数ペア:

[(1, 200984850), (2, 100492425), (3, 66994950), (5, 40196970), (6, 33497475), (9, 22331650), (10, 20098485), (11, 18271350), (15, 13398990), (18, 11165825), (19, 10578150), (22, 9135675), (25, 8039394), (30, 6699495), (33, 6090450), (38, 5289075), (45, 4466330), (50, 4019697), (55, 3654270), (57, 3526050), (66, 3045225), (75, 2679798), (90, 2233165), (95, 2115630), (99, 2030150), (110, 1827135), (114, 1763025), (150, 1339899), (165, 1218090), (171, 1175350), (190, 1057815), (198, 1015075), (209, 961650), (225, 893266), (275, 730854), (285, 705210), (330, 609045), (342, 587675), (418, 480825), (450, 446633), (475, 423126), (495, 406030), (550, 365427), (570, 352605), (627, 320550), (825, 243618), (855, 235070), (950, 211563), (990, 203015), (1045, 192330), (1254, 160275), (1425, 141042), (1650, 121809), (1710, 117535), (1881, 106850), (2090, 96165), (2137, 94050), (2475, 81206), (2850, 70521), (3135, 64110), (3762, 53425), (4274, 47025), (4275, 47014), (4950, 40603), (5225, 38466), (6270, 32055), (6411, 31350), (8550, 23507), (9405, 21370), (10450, 19233), (10685, 18810), (12822, 15675)]