14465780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 36628200

約数和(自身を除く): 22162420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 406, 490, 509, 580, 812, 980, 1015, 1018, 1421, 2030, 2036, 2545, 2842, 3563, 4060, 5090, 5684, 7105, 7126, 10180, 14210, 14252, 14761, 17815, 24941, 28420, 29522, 35630, 49882, 59044, 71260, 73805, 99764, 103327, 124705, 147610, 206654, 249410, 295220, 413308, 498820, 516635, 723289, 1033270, 1446578, 2066540, 2893156, 3616445, 7232890, 14465780]

約数ペア:

[(1, 14465780), (2, 7232890), (4, 3616445), (5, 2893156), (7, 2066540), (10, 1446578), (14, 1033270), (20, 723289), (28, 516635), (29, 498820), (35, 413308), (49, 295220), (58, 249410), (70, 206654), (98, 147610), (116, 124705), (140, 103327), (145, 99764), (196, 73805), (203, 71260), (245, 59044), (290, 49882), (406, 35630), (490, 29522), (509, 28420), (580, 24941), (812, 17815), (980, 14761), (1015, 14252), (1018, 14210), (1421, 10180), (2030, 7126), (2036, 7105), (2545, 5684), (2842, 5090), (3563, 4060)]