194600400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{631}}^1$

素因数の和:909

約数の個数: 120

約数和(自身を含む): 626787264

約数和(自身を除く): 432186864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 257, 300, 400, 514, 600, 631, 771, 1028, 1200, 1262, 1285, 1542, 1893, 2056, 2524, 2570, 3084, 3155, 3786, 3855, 4112, 5048, 5140, 6168, 6310, 6425, 7572, 7710, 9465, 10096, 10280, 12336, 12620, 12850, 15144, 15420, 15775, 18930, 19275, 20560, 25240, 25700, 30288, 30840, 31550, 37860, 38550, 47325, 50480, 51400, 61680, 63100, 75720, 77100, 94650, 102800, 126200, 151440, 154200, 162167, 189300, 252400, 308400, 324334, 378600, 486501, 648668, 757200, 810835, 973002, 1297336, 1621670, 1946004, 2432505, 2594672, 3243340, 3892008, 4054175, 4865010, 6486680, 7784016, 8108350, 9730020, 12162525, 12973360, 16216700, 19460040, 24325050, 32433400, 38920080, 48650100, 64866800, 97300200, 194600400]

約数ペア:

[(1, 194600400), (2, 97300200), (3, 64866800), (4, 48650100), (5, 38920080), (6, 32433400), (8, 24325050), (10, 19460040), (12, 16216700), (15, 12973360), (16, 12162525), (20, 9730020), (24, 8108350), (25, 7784016), (30, 6486680), (40, 4865010), (48, 4054175), (50, 3892008), (60, 3243340), (75, 2594672), (80, 2432505), (100, 1946004), (120, 1621670), (150, 1297336), (200, 973002), (240, 810835), (257, 757200), (300, 648668), (400, 486501), (514, 378600), (600, 324334), (631, 308400), (771, 252400), (1028, 189300), (1200, 162167), (1262, 154200), (1285, 151440), (1542, 126200), (1893, 102800), (2056, 94650), (2524, 77100), (2570, 75720), (3084, 63100), (3155, 61680), (3786, 51400), (3855, 50480), (4112, 47325), (5048, 38550), (5140, 37860), (6168, 31550), (6310, 30840), (6425, 30288), (7572, 25700), (7710, 25240), (9465, 20560), (10096, 19275), (10280, 18930), (12336, 15775), (12620, 15420), (12850, 15144)]