201667600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:713

約数の個数: 120

約数和(自身を含む): 524752128

約数和(自身を除く): 323084528

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 47, 50, 68, 80, 85, 94, 100, 136, 170, 188, 200, 235, 272, 340, 376, 400, 425, 470, 631, 680, 752, 799, 850, 940, 1175, 1262, 1360, 1598, 1700, 1880, 2350, 2524, 3155, 3196, 3400, 3760, 3995, 4700, 5048, 6310, 6392, 6800, 7990, 9400, 10096, 10727, 12620, 12784, 15775, 15980, 18800, 19975, 21454, 25240, 29657, 31550, 31960, 39950, 42908, 50480, 53635, 59314, 63100, 63920, 79900, 85816, 107270, 118628, 126200, 148285, 159800, 171632, 214540, 237256, 252400, 268175, 296570, 319600, 429080, 474512, 504169, 536350, 593140, 741425, 858160, 1008338, 1072700, 1186280, 1482850, 2016676, 2145400, 2372560, 2520845, 2965700, 4033352, 4290800, 5041690, 5931400, 8066704, 10083380, 11862800, 12604225, 20166760, 25208450, 40333520, 50416900, 100833800, 201667600]

約数ペア:

[(1, 201667600), (2, 100833800), (4, 50416900), (5, 40333520), (8, 25208450), (10, 20166760), (16, 12604225), (17, 11862800), (20, 10083380), (25, 8066704), (34, 5931400), (40, 5041690), (47, 4290800), (50, 4033352), (68, 2965700), (80, 2520845), (85, 2372560), (94, 2145400), (100, 2016676), (136, 1482850), (170, 1186280), (188, 1072700), (200, 1008338), (235, 858160), (272, 741425), (340, 593140), (376, 536350), (400, 504169), (425, 474512), (470, 429080), (631, 319600), (680, 296570), (752, 268175), (799, 252400), (850, 237256), (940, 214540), (1175, 171632), (1262, 159800), (1360, 148285), (1598, 126200), (1700, 118628), (1880, 107270), (2350, 85816), (2524, 79900), (3155, 63920), (3196, 63100), (3400, 59314), (3760, 53635), (3995, 50480), (4700, 42908), (5048, 39950), (6310, 31960), (6392, 31550), (6800, 29657), (7990, 25240), (9400, 21454), (10096, 19975), (10727, 18800), (12620, 15980), (12784, 15775)]