422108400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1680

約数の個数: 240

約数和(自身を含む): 1596151808

約数和(自身を除く): 1174043408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 100, 105, 112, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 240, 248, 280, 300, 310, 336, 350, 372, 400, 420, 434, 465, 496, 525, 560, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1200, 1240, 1302, 1400, 1488, 1550, 1621, 1680, 1736, 1860, 2100, 2170, 2325, 2480, 2604, 2800, 3100, 3242, 3255, 3472, 3720, 4200, 4340, 4650, 4863, 5208, 5425, 6200, 6484, 6510, 7440, 8105, 8400, 8680, 9300, 9726, 10416, 10850, 11347, 12400, 12968, 13020, 16210, 16275, 17360, 18600, 19452, 21700, 22694, 24315, 25936, 26040, 32420, 32550, 34041, 37200, 38904, 40525, 43400, 45388, 48630, 50251, 52080, 56735, 64840, 65100, 68082, 77808, 81050, 86800, 90776, 97260, 100502, 113470, 121575, 129680, 130200, 136164, 150753, 162100, 170205, 181552, 194520, 201004, 226940, 243150, 251255, 260400, 272328, 283675, 301506, 324200, 340410, 351757, 389040, 402008, 453880, 486300, 502510, 544656, 567350, 603012, 648400, 680820, 703514, 753765, 804016, 851025, 907760, 972600, 1005020, 1055271, 1134700, 1206024, 1256275, 1361640, 1407028, 1507530, 1702050, 1758785, 1945200, 2010040, 2110542, 2269400, 2412048, 2512550, 2723280, 2814056, 3015060, 3404100, 3517570, 3768825, 4020080, 4221084, 4538800, 5025100, 5276355, 5628112, 6030120, 6808200, 7035140, 7537650, 8442168, 8793925, 10050200, 10552710, 12060240, 13616400, 14070280, 15075300, 16884336, 17587850, 20100400, 21105420, 26381775, 28140560, 30150600, 35175700, 42210840, 52763550, 60301200, 70351400, 84421680, 105527100, 140702800, 211054200, 422108400]

約数ペア:

[(1, 422108400), (2, 211054200), (3, 140702800), (4, 105527100), (5, 84421680), (6, 70351400), (7, 60301200), (8, 52763550), (10, 42210840), (12, 35175700), (14, 30150600), (15, 28140560), (16, 26381775), (20, 21105420), (21, 20100400), (24, 17587850), (25, 16884336), (28, 15075300), (30, 14070280), (31, 13616400), (35, 12060240), (40, 10552710), (42, 10050200), (48, 8793925), (50, 8442168), (56, 7537650), (60, 7035140), (62, 6808200), (70, 6030120), (75, 5628112), (80, 5276355), (84, 5025100), (93, 4538800), (100, 4221084), (105, 4020080), (112, 3768825), (120, 3517570), (124, 3404100), (140, 3015060), (150, 2814056), (155, 2723280), (168, 2512550), (175, 2412048), (186, 2269400), (200, 2110542), (210, 2010040), (217, 1945200), (240, 1758785), (248, 1702050), (280, 1507530), (300, 1407028), (310, 1361640), (336, 1256275), (350, 1206024), (372, 1134700), (400, 1055271), (420, 1005020), (434, 972600), (465, 907760), (496, 851025), (525, 804016), (560, 753765), (600, 703514), (620, 680820), (651, 648400), (700, 603012), (744, 567350), (775, 544656), (840, 502510), (868, 486300), (930, 453880), (1050, 402008), (1085, 389040), (1200, 351757), (1240, 340410), (1302, 324200), (1400, 301506), (1488, 283675), (1550, 272328), (1621, 260400), (1680, 251255), (1736, 243150), (1860, 226940), (2100, 201004), (2170, 194520), (2325, 181552), (2480, 170205), (2604, 162100), (2800, 150753), (3100, 136164), (3242, 130200), (3255, 129680), (3472, 121575), (3720, 113470), (4200, 100502), (4340, 97260), (4650, 90776), (4863, 86800), (5208, 81050), (5425, 77808), (6200, 68082), (6484, 65100), (6510, 64840), (7440, 56735), (8105, 52080), (8400, 50251), (8680, 48630), (9300, 45388), (9726, 43400), (10416, 40525), (10850, 38904), (11347, 37200), (12400, 34041), (12968, 32550), (13020, 32420), (16210, 26040), (16275, 25936), (17360, 24315), (18600, 22694), (19452, 21700)]