16143400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 46247040

約数和(自身を除く): 30103640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 887, 910, 1300, 1400, 1774, 1820, 2275, 2600, 3548, 3640, 4435, 4550, 6209, 7096, 8870, 9100, 11531, 12418, 17740, 18200, 22175, 23062, 24836, 31045, 35480, 44350, 46124, 49672, 57655, 62090, 80717, 88700, 92248, 115310, 124180, 155225, 161434, 177400, 230620, 248360, 288275, 310450, 322868, 403585, 461240, 576550, 620900, 645736, 807170, 1153100, 1241800, 1614340, 2017925, 2306200, 3228680, 4035850, 8071700, 16143400]

約数ペア:

[(1, 16143400), (2, 8071700), (4, 4035850), (5, 3228680), (7, 2306200), (8, 2017925), (10, 1614340), (13, 1241800), (14, 1153100), (20, 807170), (25, 645736), (26, 620900), (28, 576550), (35, 461240), (40, 403585), (50, 322868), (52, 310450), (56, 288275), (65, 248360), (70, 230620), (91, 177400), (100, 161434), (104, 155225), (130, 124180), (140, 115310), (175, 92248), (182, 88700), (200, 80717), (260, 62090), (280, 57655), (325, 49672), (350, 46124), (364, 44350), (455, 35480), (520, 31045), (650, 24836), (700, 23062), (728, 22175), (887, 18200), (910, 17740), (1300, 12418), (1400, 11531), (1774, 9100), (1820, 8870), (2275, 7096), (2600, 6209), (3548, 4550), (3640, 4435)]