100807890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 247560192

約数和(自身を除く): 146752302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 191, 219, 241, 365, 382, 438, 482, 573, 723, 730, 955, 1095, 1146, 1205, 1446, 1910, 2190, 2410, 2865, 3615, 5730, 7230, 13943, 17593, 27886, 35186, 41829, 46031, 52779, 69715, 83658, 87965, 92062, 105558, 138093, 139430, 175930, 209145, 230155, 263895, 276186, 418290, 460310, 527790, 690465, 1380930, 3360263, 6720526, 10080789, 16801315, 20161578, 33602630, 50403945, 100807890]

約数ペア:

[(1, 100807890), (2, 50403945), (3, 33602630), (5, 20161578), (6, 16801315), (10, 10080789), (15, 6720526), (30, 3360263), (73, 1380930), (146, 690465), (191, 527790), (219, 460310), (241, 418290), (365, 276186), (382, 263895), (438, 230155), (482, 209145), (573, 175930), (723, 139430), (730, 138093), (955, 105558), (1095, 92062), (1146, 87965), (1205, 83658), (1446, 69715), (1910, 52779), (2190, 46031), (2410, 41829), (2865, 35186), (3615, 27886), (5730, 17593), (7230, 13943)]