20159500050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{14932963}}^1$

素因数の和:14932984

約数の個数: 48

約数和(自身を含む): 55550626080

約数和(自身を除く): 35391126030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 14932963, 29865926, 44798889, 74664815, 89597778, 134396667, 149329630, 223994445, 268793334, 373324075, 403190001, 447988890, 671983335, 746648150, 806380002, 1119972225, 1343966670, 2015950005, 2239944450, 3359916675, 4031900010, 6719833350, 10079750025, 20159500050]

約数ペア:

[(1, 20159500050), (2, 10079750025), (3, 6719833350), (5, 4031900010), (6, 3359916675), (9, 2239944450), (10, 2015950005), (15, 1343966670), (18, 1119972225), (25, 806380002), (27, 746648150), (30, 671983335), (45, 447988890), (50, 403190001), (54, 373324075), (75, 268793334), (90, 223994445), (135, 149329630), (150, 134396667), (225, 89597778), (270, 74664815), (450, 44798889), (675, 29865926), (1350, 14932963)]