99492900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 314396544

約数和(自身を除く): 214903644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 97, 100, 130, 150, 156, 194, 195, 260, 263, 291, 300, 325, 388, 390, 485, 526, 582, 650, 780, 789, 970, 975, 1052, 1164, 1261, 1300, 1315, 1455, 1578, 1940, 1950, 2425, 2522, 2630, 2910, 3156, 3419, 3783, 3900, 3945, 4850, 5044, 5260, 5820, 6305, 6575, 6838, 7275, 7566, 7890, 9700, 10257, 12610, 13150, 13676, 14550, 15132, 15780, 17095, 18915, 19725, 20514, 25220, 25511, 26300, 29100, 31525, 34190, 37830, 39450, 41028, 51022, 51285, 63050, 68380, 75660, 76533, 78900, 85475, 94575, 102044, 102570, 126100, 127555, 153066, 170950, 189150, 205140, 255110, 256425, 306132, 331643, 341900, 378300, 382665, 510220, 512850, 637775, 663286, 765330, 994929, 1025700, 1275550, 1326572, 1530660, 1658215, 1913325, 1989858, 2551100, 3316430, 3826650, 3979716, 4974645, 6632860, 7653300, 8291075, 9949290, 16582150, 19898580, 24873225, 33164300, 49746450, 99492900]

約数ペア:

[(1, 99492900), (2, 49746450), (3, 33164300), (4, 24873225), (5, 19898580), (6, 16582150), (10, 9949290), (12, 8291075), (13, 7653300), (15, 6632860), (20, 4974645), (25, 3979716), (26, 3826650), (30, 3316430), (39, 2551100), (50, 1989858), (52, 1913325), (60, 1658215), (65, 1530660), (75, 1326572), (78, 1275550), (97, 1025700), (100, 994929), (130, 765330), (150, 663286), (156, 637775), (194, 512850), (195, 510220), (260, 382665), (263, 378300), (291, 341900), (300, 331643), (325, 306132), (388, 256425), (390, 255110), (485, 205140), (526, 189150), (582, 170950), (650, 153066), (780, 127555), (789, 126100), (970, 102570), (975, 102044), (1052, 94575), (1164, 85475), (1261, 78900), (1300, 76533), (1315, 75660), (1455, 68380), (1578, 63050), (1940, 51285), (1950, 51022), (2425, 41028), (2522, 39450), (2630, 37830), (2910, 34190), (3156, 31525), (3419, 29100), (3783, 26300), (3900, 25511), (3945, 25220), (4850, 20514), (5044, 19725), (5260, 18915), (5820, 17095), (6305, 15780), (6575, 15132), (6838, 14550), (7275, 13676), (7566, 13150), (7890, 12610), (9700, 10257)]