78312115890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1\times {\mathrm{22571}}^1$

素因数の和:24632

約数の個数: 96

約数和(自身を含む): 214443028800

約数和(自身を除く): 136130912910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 2029, 4058, 6087, 10145, 12174, 18261, 20290, 22571, 30435, 36522, 38551, 45142, 60870, 67713, 77102, 91305, 112855, 115653, 135426, 182610, 192755, 203139, 225710, 231306, 338565, 346959, 385510, 406278, 428849, 578265, 677130, 693918, 857698, 1015695, 1156530, 1286547, 1734795, 2031390, 2144245, 2573094, 3469590, 3859641, 4288490, 6432735, 7719282, 12865470, 19298205, 38596410, 45796559, 91593118, 137389677, 228982795, 274779354, 412169031, 457965590, 686948385, 824338062, 870134621, 1373896770, 1740269242, 2060845155, 2610403863, 4121690310, 4350673105, 5220807726, 7831211589, 8701346210, 13052019315, 15662423178, 26104038630, 39156057945, 78312115890]

約数ペア:

[(1, 78312115890), (2, 39156057945), (3, 26104038630), (5, 15662423178), (6, 13052019315), (9, 8701346210), (10, 7831211589), (15, 5220807726), (18, 4350673105), (19, 4121690310), (30, 2610403863), (38, 2060845155), (45, 1740269242), (57, 1373896770), (90, 870134621), (95, 824338062), (114, 686948385), (171, 457965590), (190, 412169031), (285, 274779354), (342, 228982795), (570, 137389677), (855, 91593118), (1710, 45796559), (2029, 38596410), (4058, 19298205), (6087, 12865470), (10145, 7719282), (12174, 6432735), (18261, 4288490), (20290, 3859641), (22571, 3469590), (30435, 2573094), (36522, 2144245), (38551, 2031390), (45142, 1734795), (60870, 1286547), (67713, 1156530), (77102, 1015695), (91305, 857698), (112855, 693918), (115653, 677130), (135426, 578265), (182610, 428849), (192755, 406278), (203139, 385510), (225710, 346959), (231306, 338565)]