84439600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:647

約数の個数: 120

約数和(自身を含む): 236636640

約数和(自身を除く): 152197040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 53, 56, 70, 80, 100, 106, 112, 140, 175, 200, 212, 265, 280, 350, 371, 400, 424, 530, 560, 569, 700, 742, 848, 1060, 1138, 1325, 1400, 1484, 1855, 2120, 2276, 2650, 2800, 2845, 2968, 3710, 3983, 4240, 4552, 5300, 5690, 5936, 7420, 7966, 9104, 9275, 10600, 11380, 14225, 14840, 15932, 18550, 19915, 21200, 22760, 28450, 29680, 30157, 31864, 37100, 39830, 45520, 56900, 60314, 63728, 74200, 79660, 99575, 113800, 120628, 148400, 150785, 159320, 199150, 211099, 227600, 241256, 301570, 318640, 398300, 422198, 482512, 603140, 753925, 796600, 844396, 1055495, 1206280, 1507850, 1593200, 1688792, 2110990, 2412560, 3015700, 3377584, 4221980, 5277475, 6031400, 8443960, 10554950, 12062800, 16887920, 21109900, 42219800, 84439600]

約数ペア:

[(1, 84439600), (2, 42219800), (4, 21109900), (5, 16887920), (7, 12062800), (8, 10554950), (10, 8443960), (14, 6031400), (16, 5277475), (20, 4221980), (25, 3377584), (28, 3015700), (35, 2412560), (40, 2110990), (50, 1688792), (53, 1593200), (56, 1507850), (70, 1206280), (80, 1055495), (100, 844396), (106, 796600), (112, 753925), (140, 603140), (175, 482512), (200, 422198), (212, 398300), (265, 318640), (280, 301570), (350, 241256), (371, 227600), (400, 211099), (424, 199150), (530, 159320), (560, 150785), (569, 148400), (700, 120628), (742, 113800), (848, 99575), (1060, 79660), (1138, 74200), (1325, 63728), (1400, 60314), (1484, 56900), (1855, 45520), (2120, 39830), (2276, 37100), (2650, 31864), (2800, 30157), (2845, 29680), (2968, 28450), (3710, 22760), (3983, 21200), (4240, 19915), (4552, 18550), (5300, 15932), (5690, 14840), (5936, 14225), (7420, 11380), (7966, 10600), (9104, 9275)]