25999200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:206

約数の個数: 216

約数和(自身を含む): 96275088

約数和(自身を除く): 70275888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 157, 160, 180, 184, 200, 207, 225, 230, 240, 276, 288, 300, 314, 345, 360, 368, 400, 414, 450, 460, 471, 480, 552, 575, 600, 628, 690, 720, 736, 785, 800, 828, 900, 920, 942, 1035, 1104, 1150, 1200, 1256, 1380, 1413, 1440, 1570, 1656, 1725, 1800, 1840, 1884, 2070, 2208, 2300, 2355, 2400, 2512, 2760, 2826, 3140, 3312, 3450, 3600, 3611, 3680, 3768, 3925, 4140, 4600, 4710, 5024, 5175, 5520, 5652, 6280, 6624, 6900, 7065, 7200, 7222, 7536, 7850, 8280, 9200, 9420, 10350, 10833, 11040, 11304, 11775, 12560, 13800, 14130, 14444, 15072, 15700, 16560, 18055, 18400, 18840, 20700, 21666, 22608, 23550, 25120, 27600, 28260, 28888, 31400, 32499, 33120, 35325, 36110, 37680, 41400, 43332, 45216, 47100, 54165, 55200, 56520, 57776, 62800, 64998, 70650, 72220, 75360, 82800, 86664, 90275, 94200, 108330, 113040, 115552, 125600, 129996, 141300, 144440, 162495, 165600, 173328, 180550, 188400, 216660, 226080, 259992, 270825, 282600, 288880, 324990, 346656, 361100, 376800, 433320, 519984, 541650, 565200, 577760, 649980, 722200, 812475, 866640, 1039968, 1083300, 1130400, 1299960, 1444400, 1624950, 1733280, 2166600, 2599920, 2888800, 3249900, 4333200, 5199840, 6499800, 8666400, 12999600, 25999200]

約数ペア:

[(1, 25999200), (2, 12999600), (3, 8666400), (4, 6499800), (5, 5199840), (6, 4333200), (8, 3249900), (9, 2888800), (10, 2599920), (12, 2166600), (15, 1733280), (16, 1624950), (18, 1444400), (20, 1299960), (23, 1130400), (24, 1083300), (25, 1039968), (30, 866640), (32, 812475), (36, 722200), (40, 649980), (45, 577760), (46, 565200), (48, 541650), (50, 519984), (60, 433320), (69, 376800), (72, 361100), (75, 346656), (80, 324990), (90, 288880), (92, 282600), (96, 270825), (100, 259992), (115, 226080), (120, 216660), (138, 188400), (144, 180550), (150, 173328), (157, 165600), (160, 162495), (180, 144440), (184, 141300), (200, 129996), (207, 125600), (225, 115552), (230, 113040), (240, 108330), (276, 94200), (288, 90275), (300, 86664), (314, 82800), (345, 75360), (360, 72220), (368, 70650), (400, 64998), (414, 62800), (450, 57776), (460, 56520), (471, 55200), (480, 54165), (552, 47100), (575, 45216), (600, 43332), (628, 41400), (690, 37680), (720, 36110), (736, 35325), (785, 33120), (800, 32499), (828, 31400), (900, 28888), (920, 28260), (942, 27600), (1035, 25120), (1104, 23550), (1150, 22608), (1200, 21666), (1256, 20700), (1380, 18840), (1413, 18400), (1440, 18055), (1570, 16560), (1656, 15700), (1725, 15072), (1800, 14444), (1840, 14130), (1884, 13800), (2070, 12560), (2208, 11775), (2300, 11304), (2355, 11040), (2400, 10833), (2512, 10350), (2760, 9420), (2826, 9200), (3140, 8280), (3312, 7850), (3450, 7536), (3600, 7222), (3611, 7200), (3680, 7065), (3768, 6900), (3925, 6624), (4140, 6280), (4600, 5652), (4710, 5520), (5024, 5175)]