98871570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{52313}}^1$

素因数の和:52336

約数の個数: 64

約数和(自身を含む): 301328640

約数和(自身を除く): 202457070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 52313, 104626, 156939, 261565, 313878, 366191, 470817, 523130, 732382, 784695, 941634, 1098573, 1412451, 1569390, 1830955, 2197146, 2354085, 2824902, 3295719, 3661910, 4708170, 5492865, 6591438, 7062255, 9887157, 10985730, 14124510, 16478595, 19774314, 32957190, 49435785, 98871570]

約数ペア:

[(1, 98871570), (2, 49435785), (3, 32957190), (5, 19774314), (6, 16478595), (7, 14124510), (9, 10985730), (10, 9887157), (14, 7062255), (15, 6591438), (18, 5492865), (21, 4708170), (27, 3661910), (30, 3295719), (35, 2824902), (42, 2354085), (45, 2197146), (54, 1830955), (63, 1569390), (70, 1412451), (90, 1098573), (105, 941634), (126, 784695), (135, 732382), (189, 523130), (210, 470817), (270, 366191), (315, 313878), (378, 261565), (630, 156939), (945, 104626), (1890, 52313)]