156713430700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4851809}}^1$

素因数の和:4851859

約数の個数: 72

約数和(自身を含む): 379023397200

約数和(自身を除く): 222309966500

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 190, 323, 340, 380, 425, 475, 646, 850, 950, 1292, 1615, 1700, 1900, 3230, 6460, 8075, 16150, 32300, 4851809, 9703618, 19407236, 24259045, 48518090, 82480753, 92184371, 97036180, 121295225, 164961506, 184368742, 242590450, 329923012, 368737484, 412403765, 460921855, 485180900, 824807530, 921843710, 1567134307, 1649615060, 1843687420, 2062018825, 2304609275, 3134268614, 4124037650, 4609218550, 6268537228, 7835671535, 8248075300, 9218437100, 15671343070, 31342686140, 39178357675, 78356715350, 156713430700]

約数ペア:

[(1, 156713430700), (2, 78356715350), (4, 39178357675), (5, 31342686140), (10, 15671343070), (17, 9218437100), (19, 8248075300), (20, 7835671535), (25, 6268537228), (34, 4609218550), (38, 4124037650), (50, 3134268614), (68, 2304609275), (76, 2062018825), (85, 1843687420), (95, 1649615060), (100, 1567134307), (170, 921843710), (190, 824807530), (323, 485180900), (340, 460921855), (380, 412403765), (425, 368737484), (475, 329923012), (646, 242590450), (850, 184368742), (950, 164961506), (1292, 121295225), (1615, 97036180), (1700, 92184371), (1900, 82480753), (3230, 48518090), (6460, 24259045), (8075, 19407236), (16150, 9703618), (32300, 4851809)]