869766800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16349}}^1$

素因数の和:16393

約数の個数: 120

約数和(自身を含む): 2513976000

約数和(自身を除く): 1644209200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 532, 560, 665, 700, 760, 950, 1064, 1330, 1400, 1520, 1900, 2128, 2660, 2800, 3325, 3800, 5320, 6650, 7600, 10640, 13300, 16349, 26600, 32698, 53200, 65396, 81745, 114443, 130792, 163490, 228886, 261584, 310631, 326980, 408725, 457772, 572215, 621262, 653960, 817450, 915544, 1144430, 1242524, 1307920, 1553155, 1634900, 1831088, 2174417, 2288860, 2485048, 2861075, 3106310, 3269800, 4348834, 4577720, 4970096, 5722150, 6212620, 6539600, 7765775, 8697668, 9155440, 10872085, 11444300, 12425240, 15531550, 17395336, 21744170, 22888600, 24850480, 31063100, 34790672, 43488340, 45777200, 54360425, 62126200, 86976680, 108720850, 124252400, 173953360, 217441700, 434883400, 869766800]

約数ペア:

[(1, 869766800), (2, 434883400), (4, 217441700), (5, 173953360), (7, 124252400), (8, 108720850), (10, 86976680), (14, 62126200), (16, 54360425), (19, 45777200), (20, 43488340), (25, 34790672), (28, 31063100), (35, 24850480), (38, 22888600), (40, 21744170), (50, 17395336), (56, 15531550), (70, 12425240), (76, 11444300), (80, 10872085), (95, 9155440), (100, 8697668), (112, 7765775), (133, 6539600), (140, 6212620), (152, 5722150), (175, 4970096), (190, 4577720), (200, 4348834), (266, 3269800), (280, 3106310), (304, 2861075), (350, 2485048), (380, 2288860), (400, 2174417), (475, 1831088), (532, 1634900), (560, 1553155), (665, 1307920), (700, 1242524), (760, 1144430), (950, 915544), (1064, 817450), (1330, 653960), (1400, 621262), (1520, 572215), (1900, 457772), (2128, 408725), (2660, 326980), (2800, 310631), (3325, 261584), (3800, 228886), (5320, 163490), (6650, 130792), (7600, 114443), (10640, 81745), (13300, 65396), (16349, 53200), (26600, 32698)]