86930200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2057

約数の個数: 96

約数和(自身を含む): 238556160

約数和(自身を除く): 151625960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 434, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2003, 2170, 3100, 4006, 4340, 5425, 6200, 8012, 8680, 10015, 10850, 14021, 16024, 20030, 21700, 28042, 40060, 43400, 50075, 56084, 62093, 70105, 80120, 100150, 112168, 124186, 140210, 200300, 248372, 280420, 310465, 350525, 400600, 434651, 496744, 560840, 620930, 701050, 869302, 1241860, 1402100, 1552325, 1738604, 2173255, 2483720, 2804200, 3104650, 3477208, 4346510, 6209300, 8693020, 10866275, 12418600, 17386040, 21732550, 43465100, 86930200]

約数ペア:

[(1, 86930200), (2, 43465100), (4, 21732550), (5, 17386040), (7, 12418600), (8, 10866275), (10, 8693020), (14, 6209300), (20, 4346510), (25, 3477208), (28, 3104650), (31, 2804200), (35, 2483720), (40, 2173255), (50, 1738604), (56, 1552325), (62, 1402100), (70, 1241860), (100, 869302), (124, 701050), (140, 620930), (155, 560840), (175, 496744), (200, 434651), (217, 400600), (248, 350525), (280, 310465), (310, 280420), (350, 248372), (434, 200300), (620, 140210), (700, 124186), (775, 112168), (868, 100150), (1085, 80120), (1240, 70105), (1400, 62093), (1550, 56084), (1736, 50075), (2003, 43400), (2170, 40060), (3100, 28042), (4006, 21700), (4340, 20030), (5425, 16024), (6200, 14021), (8012, 10850), (8680, 10015)]