1924442800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22171}}^1$

素因数の和:22227

約数の個数: 120

約数和(自身を含む): 5454666752

約数和(自身を除く): 3530223952

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, 1085, 1240, 1400, 1550, 1736, 2170, 2480, 2800, 3100, 3472, 4340, 5425, 6200, 8680, 10850, 12400, 17360, 21700, 22171, 43400, 44342, 86800, 88684, 110855, 155197, 177368, 221710, 310394, 354736, 443420, 554275, 620788, 687301, 775985, 886840, 1108550, 1241576, 1374602, 1551970, 1773680, 2217100, 2483152, 2749204, 3103940, 3436505, 3879925, 4434200, 4811107, 5498408, 6207880, 6873010, 7759850, 8868400, 9622214, 10996816, 12415760, 13746020, 15519700, 17182525, 19244428, 24055535, 27492040, 31039400, 34365050, 38488856, 48111070, 54984080, 62078800, 68730100, 76977712, 96222140, 120277675, 137460200, 192444280, 240555350, 274920400, 384888560, 481110700, 962221400, 1924442800]

約数ペア:

[(1, 1924442800), (2, 962221400), (4, 481110700), (5, 384888560), (7, 274920400), (8, 240555350), (10, 192444280), (14, 137460200), (16, 120277675), (20, 96222140), (25, 76977712), (28, 68730100), (31, 62078800), (35, 54984080), (40, 48111070), (50, 38488856), (56, 34365050), (62, 31039400), (70, 27492040), (80, 24055535), (100, 19244428), (112, 17182525), (124, 15519700), (140, 13746020), (155, 12415760), (175, 10996816), (200, 9622214), (217, 8868400), (248, 7759850), (280, 6873010), (310, 6207880), (350, 5498408), (400, 4811107), (434, 4434200), (496, 3879925), (560, 3436505), (620, 3103940), (700, 2749204), (775, 2483152), (868, 2217100), (1085, 1773680), (1240, 1551970), (1400, 1374602), (1550, 1241576), (1736, 1108550), (2170, 886840), (2480, 775985), (2800, 687301), (3100, 620788), (3472, 554275), (4340, 443420), (5425, 354736), (6200, 310394), (8680, 221710), (10850, 177368), (12400, 155197), (17360, 110855), (21700, 88684), (22171, 86800), (43400, 44342)]