27287400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 99100800

約数和(自身を除く): 71813400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 73, 75, 84, 89, 100, 105, 120, 140, 146, 150, 168, 175, 178, 200, 210, 219, 267, 280, 292, 300, 350, 356, 365, 420, 438, 445, 511, 525, 534, 584, 600, 623, 700, 712, 730, 840, 876, 890, 1022, 1050, 1068, 1095, 1246, 1335, 1400, 1460, 1533, 1752, 1780, 1825, 1869, 2044, 2100, 2136, 2190, 2225, 2492, 2555, 2670, 2920, 3066, 3115, 3560, 3650, 3738, 4088, 4200, 4380, 4450, 4984, 5110, 5340, 5475, 6132, 6230, 6497, 6675, 7300, 7476, 7665, 8760, 8900, 9345, 10220, 10680, 10950, 12264, 12460, 12775, 12994, 13350, 14600, 14952, 15330, 15575, 17800, 18690, 19491, 20440, 21900, 24920, 25550, 25988, 26700, 30660, 31150, 32485, 37380, 38325, 38982, 43800, 45479, 46725, 51100, 51976, 53400, 61320, 62300, 64970, 74760, 76650, 77964, 90958, 93450, 97455, 102200, 124600, 129940, 136437, 153300, 155928, 162425, 181916, 186900, 194910, 227395, 259880, 272874, 306600, 324850, 363832, 373800, 389820, 454790, 487275, 545748, 649700, 682185, 779640, 909580, 974550, 1091496, 1136975, 1299400, 1364370, 1819160, 1949100, 2273950, 2728740, 3410925, 3898200, 4547900, 5457480, 6821850, 9095800, 13643700, 27287400]

約数ペア:

[(1, 27287400), (2, 13643700), (3, 9095800), (4, 6821850), (5, 5457480), (6, 4547900), (7, 3898200), (8, 3410925), (10, 2728740), (12, 2273950), (14, 1949100), (15, 1819160), (20, 1364370), (21, 1299400), (24, 1136975), (25, 1091496), (28, 974550), (30, 909580), (35, 779640), (40, 682185), (42, 649700), (50, 545748), (56, 487275), (60, 454790), (70, 389820), (73, 373800), (75, 363832), (84, 324850), (89, 306600), (100, 272874), (105, 259880), (120, 227395), (140, 194910), (146, 186900), (150, 181916), (168, 162425), (175, 155928), (178, 153300), (200, 136437), (210, 129940), (219, 124600), (267, 102200), (280, 97455), (292, 93450), (300, 90958), (350, 77964), (356, 76650), (365, 74760), (420, 64970), (438, 62300), (445, 61320), (511, 53400), (525, 51976), (534, 51100), (584, 46725), (600, 45479), (623, 43800), (700, 38982), (712, 38325), (730, 37380), (840, 32485), (876, 31150), (890, 30660), (1022, 26700), (1050, 25988), (1068, 25550), (1095, 24920), (1246, 21900), (1335, 20440), (1400, 19491), (1460, 18690), (1533, 17800), (1752, 15575), (1780, 15330), (1825, 14952), (1869, 14600), (2044, 13350), (2100, 12994), (2136, 12775), (2190, 12460), (2225, 12264), (2492, 10950), (2555, 10680), (2670, 10220), (2920, 9345), (3066, 8900), (3115, 8760), (3560, 7665), (3650, 7476), (3738, 7300), (4088, 6675), (4200, 6497), (4380, 6230), (4450, 6132), (4984, 5475), (5110, 5340)]