2645642600

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1613}}^1$

素因数の和:1827

約数の個数: 96

約数和(自身を含む): 6304284000

約数和(自身を除く): 3658641400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 139, 200, 236, 278, 295, 472, 556, 590, 695, 1112, 1180, 1390, 1475, 1613, 2360, 2780, 2950, 3226, 3475, 5560, 5900, 6452, 6950, 8065, 8201, 11800, 12904, 13900, 16130, 16402, 27800, 32260, 32804, 40325, 41005, 64520, 65608, 80650, 82010, 95167, 161300, 164020, 190334, 205025, 224207, 322600, 328040, 380668, 410050, 448414, 475835, 761336, 820100, 896828, 951670, 1121035, 1640200, 1793656, 1903340, 2242070, 2379175, 3806680, 4484140, 4758350, 5605175, 8968280, 9516700, 11210350, 13228213, 19033400, 22420700, 26456426, 44841400, 52912852, 66141065, 105825704, 132282130, 264564260, 330705325, 529128520, 661410650, 1322821300, 2645642600]

約数ペア:

[(1, 2645642600), (2, 1322821300), (4, 661410650), (5, 529128520), (8, 330705325), (10, 264564260), (20, 132282130), (25, 105825704), (40, 66141065), (50, 52912852), (59, 44841400), (100, 26456426), (118, 22420700), (139, 19033400), (200, 13228213), (236, 11210350), (278, 9516700), (295, 8968280), (472, 5605175), (556, 4758350), (590, 4484140), (695, 3806680), (1112, 2379175), (1180, 2242070), (1390, 1903340), (1475, 1793656), (1613, 1640200), (2360, 1121035), (2780, 951670), (2950, 896828), (3226, 820100), (3475, 761336), (5560, 475835), (5900, 448414), (6452, 410050), (6950, 380668), (8065, 328040), (8201, 322600), (11800, 224207), (12904, 205025), (13900, 190334), (16130, 164020), (16402, 161300), (27800, 95167), (32260, 82010), (32804, 80650), (40325, 65608), (41005, 64520)]