88622800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1077

約数の個数: 120

約数和(自身を含む): 251428352

約数和(自身を除く): 162805552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 1021, 1085, 1240, 1400, 1550, 1736, 2042, 2170, 2480, 2800, 3100, 3472, 4084, 4340, 5105, 5425, 6200, 7147, 8168, 8680, 10210, 10850, 12400, 14294, 16336, 17360, 20420, 21700, 25525, 28588, 31651, 35735, 40840, 43400, 51050, 57176, 63302, 71470, 81680, 86800, 102100, 114352, 126604, 142940, 158255, 178675, 204200, 221557, 253208, 285880, 316510, 357350, 408400, 443114, 506416, 571760, 633020, 714700, 791275, 886228, 1107785, 1266040, 1429400, 1582550, 1772456, 2215570, 2532080, 2858800, 3165100, 3544912, 4431140, 5538925, 6330200, 8862280, 11077850, 12660400, 17724560, 22155700, 44311400, 88622800]

約数ペア:

[(1, 88622800), (2, 44311400), (4, 22155700), (5, 17724560), (7, 12660400), (8, 11077850), (10, 8862280), (14, 6330200), (16, 5538925), (20, 4431140), (25, 3544912), (28, 3165100), (31, 2858800), (35, 2532080), (40, 2215570), (50, 1772456), (56, 1582550), (62, 1429400), (70, 1266040), (80, 1107785), (100, 886228), (112, 791275), (124, 714700), (140, 633020), (155, 571760), (175, 506416), (200, 443114), (217, 408400), (248, 357350), (280, 316510), (310, 285880), (350, 253208), (400, 221557), (434, 204200), (496, 178675), (560, 158255), (620, 142940), (700, 126604), (775, 114352), (868, 102100), (1021, 86800), (1085, 81680), (1240, 71470), (1400, 63302), (1550, 57176), (1736, 51050), (2042, 43400), (2170, 40840), (2480, 35735), (2800, 31651), (3100, 28588), (3472, 25525), (4084, 21700), (4340, 20420), (5105, 17360), (5425, 16336), (6200, 14294), (7147, 12400), (8168, 10850), (8680, 10210)]