91783300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 245539840

約数和(自身を除く): 153756540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 67, 70, 76, 95, 100, 103, 133, 134, 140, 175, 190, 206, 266, 268, 335, 350, 380, 412, 469, 475, 515, 532, 665, 670, 700, 721, 938, 950, 1030, 1273, 1330, 1340, 1442, 1675, 1876, 1900, 1957, 2060, 2345, 2546, 2575, 2660, 2884, 3325, 3350, 3605, 3914, 4690, 5092, 5150, 6365, 6650, 6700, 6901, 7210, 7828, 8911, 9380, 9785, 10300, 11725, 12730, 13300, 13699, 13802, 14420, 17822, 18025, 19570, 23450, 25460, 27398, 27604, 31825, 34505, 35644, 36050, 39140, 44555, 46900, 48307, 48925, 54796, 63650, 68495, 69010, 72100, 89110, 96614, 97850, 127300, 131119, 136990, 138020, 172525, 178220, 193228, 195700, 222775, 241535, 262238, 273980, 342475, 345050, 445550, 483070, 524476, 655595, 684950, 690100, 891100, 917833, 966140, 1207675, 1311190, 1369900, 1835666, 2415350, 2622380, 3277975, 3671332, 4589165, 4830700, 6555950, 9178330, 13111900, 18356660, 22945825, 45891650, 91783300]

約数ペア:

[(1, 91783300), (2, 45891650), (4, 22945825), (5, 18356660), (7, 13111900), (10, 9178330), (14, 6555950), (19, 4830700), (20, 4589165), (25, 3671332), (28, 3277975), (35, 2622380), (38, 2415350), (50, 1835666), (67, 1369900), (70, 1311190), (76, 1207675), (95, 966140), (100, 917833), (103, 891100), (133, 690100), (134, 684950), (140, 655595), (175, 524476), (190, 483070), (206, 445550), (266, 345050), (268, 342475), (335, 273980), (350, 262238), (380, 241535), (412, 222775), (469, 195700), (475, 193228), (515, 178220), (532, 172525), (665, 138020), (670, 136990), (700, 131119), (721, 127300), (938, 97850), (950, 96614), (1030, 89110), (1273, 72100), (1330, 69010), (1340, 68495), (1442, 63650), (1675, 54796), (1876, 48925), (1900, 48307), (1957, 46900), (2060, 44555), (2345, 39140), (2546, 36050), (2575, 35644), (2660, 34505), (2884, 31825), (3325, 27604), (3350, 27398), (3605, 25460), (3914, 23450), (4690, 19570), (5092, 18025), (5150, 17822), (6365, 14420), (6650, 13802), (6700, 13699), (6901, 13300), (7210, 12730), (7828, 11725), (8911, 10300), (9380, 9785)]