89099700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 277065600

約数和(自身を除く): 187965900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 37, 46, 50, 60, 69, 74, 75, 92, 100, 111, 115, 138, 148, 150, 185, 222, 230, 276, 300, 345, 349, 370, 444, 460, 555, 575, 690, 698, 740, 851, 925, 1047, 1110, 1150, 1380, 1396, 1702, 1725, 1745, 1850, 2094, 2220, 2300, 2553, 2775, 3404, 3450, 3490, 3700, 4188, 4255, 5106, 5235, 5550, 6900, 6980, 8027, 8510, 8725, 10212, 10470, 11100, 12765, 12913, 16054, 17020, 17450, 20940, 21275, 24081, 25530, 25826, 26175, 32108, 34900, 38739, 40135, 42550, 48162, 51060, 51652, 52350, 63825, 64565, 77478, 80270, 85100, 96324, 104700, 120405, 127650, 129130, 154956, 160540, 193695, 200675, 240810, 255300, 258260, 296999, 322825, 387390, 401350, 481620, 593998, 602025, 645650, 774780, 802700, 890997, 968475, 1187996, 1204050, 1291300, 1484995, 1781994, 1936950, 2408100, 2969990, 3563988, 3873900, 4454985, 5939980, 7424975, 8909970, 14849950, 17819940, 22274925, 29699900, 44549850, 89099700]

約数ペア:

[(1, 89099700), (2, 44549850), (3, 29699900), (4, 22274925), (5, 17819940), (6, 14849950), (10, 8909970), (12, 7424975), (15, 5939980), (20, 4454985), (23, 3873900), (25, 3563988), (30, 2969990), (37, 2408100), (46, 1936950), (50, 1781994), (60, 1484995), (69, 1291300), (74, 1204050), (75, 1187996), (92, 968475), (100, 890997), (111, 802700), (115, 774780), (138, 645650), (148, 602025), (150, 593998), (185, 481620), (222, 401350), (230, 387390), (276, 322825), (300, 296999), (345, 258260), (349, 255300), (370, 240810), (444, 200675), (460, 193695), (555, 160540), (575, 154956), (690, 129130), (698, 127650), (740, 120405), (851, 104700), (925, 96324), (1047, 85100), (1110, 80270), (1150, 77478), (1380, 64565), (1396, 63825), (1702, 52350), (1725, 51652), (1745, 51060), (1850, 48162), (2094, 42550), (2220, 40135), (2300, 38739), (2553, 34900), (2775, 32108), (3404, 26175), (3450, 25826), (3490, 25530), (3700, 24081), (4188, 21275), (4255, 20940), (5106, 17450), (5235, 17020), (5550, 16054), (6900, 12913), (6980, 12765), (8027, 11100), (8510, 10470), (8725, 10212)]