27864200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1567

約数の個数: 96

約数和(自身を含む): 79786560

約数和(自身を除く): 51922360

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, 910, 1300, 1400, 1531, 1820, 2275, 2600, 3062, 3640, 4550, 6124, 7655, 9100, 10717, 12248, 15310, 18200, 19903, 21434, 30620, 38275, 39806, 42868, 53585, 61240, 76550, 79612, 85736, 99515, 107170, 139321, 153100, 159224, 199030, 214340, 267925, 278642, 306200, 398060, 428680, 497575, 535850, 557284, 696605, 796120, 995150, 1071700, 1114568, 1393210, 1990300, 2143400, 2786420, 3483025, 3980600, 5572840, 6966050, 13932100, 27864200]

約数ペア:

[(1, 27864200), (2, 13932100), (4, 6966050), (5, 5572840), (7, 3980600), (8, 3483025), (10, 2786420), (13, 2143400), (14, 1990300), (20, 1393210), (25, 1114568), (26, 1071700), (28, 995150), (35, 796120), (40, 696605), (50, 557284), (52, 535850), (56, 497575), (65, 428680), (70, 398060), (91, 306200), (100, 278642), (104, 267925), (130, 214340), (140, 199030), (175, 159224), (182, 153100), (200, 139321), (260, 107170), (280, 99515), (325, 85736), (350, 79612), (364, 76550), (455, 61240), (520, 53585), (650, 42868), (700, 39806), (728, 38275), (910, 30620), (1300, 21434), (1400, 19903), (1531, 18200), (1820, 15310), (2275, 12248), (2600, 10717), (3062, 9100), (3640, 7655), (4550, 6124)]