51206100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 164989440

約数和(自身を除く): 113783340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 59, 60, 66, 75, 100, 110, 118, 132, 150, 165, 177, 220, 236, 263, 275, 295, 300, 330, 354, 526, 550, 590, 649, 660, 708, 789, 825, 885, 1052, 1100, 1180, 1298, 1315, 1475, 1578, 1650, 1770, 1947, 2596, 2630, 2893, 2950, 3156, 3245, 3300, 3540, 3894, 3945, 4425, 5260, 5786, 5900, 6490, 6575, 7788, 7890, 8679, 8850, 9735, 11572, 12980, 13150, 14465, 15517, 15780, 16225, 17358, 17700, 19470, 19725, 26300, 28930, 31034, 32450, 34716, 38940, 39450, 43395, 46551, 48675, 57860, 62068, 64900, 72325, 77585, 78900, 86790, 93102, 97350, 144650, 155170, 170687, 173580, 186204, 194700, 216975, 232755, 289300, 310340, 341374, 387925, 433950, 465510, 512061, 682748, 775850, 853435, 867900, 931020, 1024122, 1163775, 1551700, 1706870, 2048244, 2327550, 2560305, 3413740, 4267175, 4655100, 5120610, 8534350, 10241220, 12801525, 17068700, 25603050, 51206100]

約数ペア:

[(1, 51206100), (2, 25603050), (3, 17068700), (4, 12801525), (5, 10241220), (6, 8534350), (10, 5120610), (11, 4655100), (12, 4267175), (15, 3413740), (20, 2560305), (22, 2327550), (25, 2048244), (30, 1706870), (33, 1551700), (44, 1163775), (50, 1024122), (55, 931020), (59, 867900), (60, 853435), (66, 775850), (75, 682748), (100, 512061), (110, 465510), (118, 433950), (132, 387925), (150, 341374), (165, 310340), (177, 289300), (220, 232755), (236, 216975), (263, 194700), (275, 186204), (295, 173580), (300, 170687), (330, 155170), (354, 144650), (526, 97350), (550, 93102), (590, 86790), (649, 78900), (660, 77585), (708, 72325), (789, 64900), (825, 62068), (885, 57860), (1052, 48675), (1100, 46551), (1180, 43395), (1298, 39450), (1315, 38940), (1475, 34716), (1578, 32450), (1650, 31034), (1770, 28930), (1947, 26300), (2596, 19725), (2630, 19470), (2893, 17700), (2950, 17358), (3156, 16225), (3245, 15780), (3300, 15517), (3540, 14465), (3894, 13150), (3945, 12980), (4425, 11572), (5260, 9735), (5786, 8850), (5900, 8679), (6490, 7890), (6575, 7788)]