814457700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{43093}}^1$

素因数の和:43123

約数の個数: 144

約数和(自身を含む): 2992447360

約数和(自身を除く): 2177989660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 18900, 43093, 86186, 129279, 172372, 215465, 258558, 301651, 387837, 430930, 517116, 603302, 646395, 775674, 861860, 904953, 1077325, 1163511, 1206604, 1292790, 1508255, 1551348, 1809906, 1939185, 2154650, 2327022, 2585580, 2714859, 3016510, 3231975, 3619812, 3878370, 4309300, 4524765, 4654044, 5429718, 5817555, 6033020, 6463950, 7541275, 7756740, 8144577, 9049530, 9695925, 10859436, 11635110, 12927900, 13574295, 15082550, 16289154, 18099060, 19391850, 22623825, 23270220, 27148590, 29087775, 30165100, 32578308, 38783700, 40722885, 45247650, 54297180, 58175550, 67871475, 81445770, 90495300, 116351100, 135742950, 162891540, 203614425, 271485900, 407228850, 814457700]

約数ペア:

[(1, 814457700), (2, 407228850), (3, 271485900), (4, 203614425), (5, 162891540), (6, 135742950), (7, 116351100), (9, 90495300), (10, 81445770), (12, 67871475), (14, 58175550), (15, 54297180), (18, 45247650), (20, 40722885), (21, 38783700), (25, 32578308), (27, 30165100), (28, 29087775), (30, 27148590), (35, 23270220), (36, 22623825), (42, 19391850), (45, 18099060), (50, 16289154), (54, 15082550), (60, 13574295), (63, 12927900), (70, 11635110), (75, 10859436), (84, 9695925), (90, 9049530), (100, 8144577), (105, 7756740), (108, 7541275), (126, 6463950), (135, 6033020), (140, 5817555), (150, 5429718), (175, 4654044), (180, 4524765), (189, 4309300), (210, 3878370), (225, 3619812), (252, 3231975), (270, 3016510), (300, 2714859), (315, 2585580), (350, 2327022), (378, 2154650), (420, 1939185), (450, 1809906), (525, 1551348), (540, 1508255), (630, 1292790), (675, 1206604), (700, 1163511), (756, 1077325), (900, 904953), (945, 861860), (1050, 775674), (1260, 646395), (1350, 603302), (1575, 517116), (1890, 430930), (2100, 387837), (2700, 301651), (3150, 258558), (3780, 215465), (4725, 172372), (6300, 129279), (9450, 86186), (18900, 43093)]