103645380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90917}}^1$

素因数の和:90948

約数の個数: 48

約数和(自身を含む): 305484480

約数和(自身を除く): 201839100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 90917, 181834, 272751, 363668, 454585, 545502, 909170, 1091004, 1363755, 1727423, 1818340, 2727510, 3454846, 5182269, 5455020, 6909692, 8637115, 10364538, 17274230, 20729076, 25911345, 34548460, 51822690, 103645380]

約数ペア:

[(1, 103645380), (2, 51822690), (3, 34548460), (4, 25911345), (5, 20729076), (6, 17274230), (10, 10364538), (12, 8637115), (15, 6909692), (19, 5455020), (20, 5182269), (30, 3454846), (38, 2727510), (57, 1818340), (60, 1727423), (76, 1363755), (95, 1091004), (114, 909170), (190, 545502), (228, 454585), (285, 363668), (380, 272751), (570, 181834), (1140, 90917)]