98684100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 216

約数和(自身を含む): 338520000

約数和(自身を除く): 239835900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 29, 30, 36, 38, 45, 50, 57, 58, 60, 75, 76, 87, 90, 95, 100, 114, 116, 145, 150, 171, 174, 180, 190, 199, 225, 228, 261, 285, 290, 300, 342, 348, 380, 398, 435, 450, 475, 522, 551, 570, 580, 597, 684, 725, 796, 855, 870, 900, 950, 995, 1044, 1102, 1140, 1194, 1305, 1425, 1450, 1653, 1710, 1740, 1791, 1900, 1990, 2175, 2204, 2388, 2610, 2755, 2850, 2900, 2985, 3306, 3420, 3582, 3781, 3980, 4275, 4350, 4959, 4975, 5220, 5510, 5700, 5771, 5970, 6525, 6612, 7164, 7562, 8265, 8550, 8700, 8955, 9918, 9950, 11020, 11343, 11542, 11940, 13050, 13775, 14925, 15124, 16530, 17100, 17313, 17910, 18905, 19836, 19900, 22686, 23084, 24795, 26100, 27550, 28855, 29850, 33060, 34029, 34626, 35820, 37810, 41325, 44775, 45372, 49590, 51939, 55100, 56715, 57710, 59700, 68058, 69252, 75620, 82650, 86565, 89550, 94525, 99180, 103878, 109649, 113430, 115420, 123975, 136116, 144275, 165300, 170145, 173130, 179100, 189050, 207756, 219298, 226860, 247950, 259695, 283575, 288550, 328947, 340290, 346260, 378100, 432825, 438596, 495900, 519390, 548245, 567150, 577100, 657894, 680580, 850725, 865650, 986841, 1038780, 1096490, 1134300, 1298475, 1315788, 1644735, 1701450, 1731300, 1973682, 2192980, 2596950, 2741225, 3289470, 3402900, 3947364, 4934205, 5193900, 5482450, 6578940, 8223675, 9868410, 10964900, 16447350, 19736820, 24671025, 32894700, 49342050, 98684100]

約数ペア:

[(1, 98684100), (2, 49342050), (3, 32894700), (4, 24671025), (5, 19736820), (6, 16447350), (9, 10964900), (10, 9868410), (12, 8223675), (15, 6578940), (18, 5482450), (19, 5193900), (20, 4934205), (25, 3947364), (29, 3402900), (30, 3289470), (36, 2741225), (38, 2596950), (45, 2192980), (50, 1973682), (57, 1731300), (58, 1701450), (60, 1644735), (75, 1315788), (76, 1298475), (87, 1134300), (90, 1096490), (95, 1038780), (100, 986841), (114, 865650), (116, 850725), (145, 680580), (150, 657894), (171, 577100), (174, 567150), (180, 548245), (190, 519390), (199, 495900), (225, 438596), (228, 432825), (261, 378100), (285, 346260), (290, 340290), (300, 328947), (342, 288550), (348, 283575), (380, 259695), (398, 247950), (435, 226860), (450, 219298), (475, 207756), (522, 189050), (551, 179100), (570, 173130), (580, 170145), (597, 165300), (684, 144275), (725, 136116), (796, 123975), (855, 115420), (870, 113430), (900, 109649), (950, 103878), (995, 99180), (1044, 94525), (1102, 89550), (1140, 86565), (1194, 82650), (1305, 75620), (1425, 69252), (1450, 68058), (1653, 59700), (1710, 57710), (1740, 56715), (1791, 55100), (1900, 51939), (1990, 49590), (2175, 45372), (2204, 44775), (2388, 41325), (2610, 37810), (2755, 35820), (2850, 34626), (2900, 34029), (2985, 33060), (3306, 29850), (3420, 28855), (3582, 27550), (3781, 26100), (3980, 24795), (4275, 23084), (4350, 22686), (4959, 19900), (4975, 19836), (5220, 18905), (5510, 17910), (5700, 17313), (5771, 17100), (5970, 16530), (6525, 15124), (6612, 14925), (7164, 13775), (7562, 13050), (8265, 11940), (8550, 11542), (8700, 11343), (8955, 11020), (9918, 9950)]