47807700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 146448960

約数和(自身を除く): 98641260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 59, 60, 73, 74, 75, 100, 111, 118, 146, 148, 150, 177, 185, 219, 222, 236, 292, 295, 300, 354, 365, 370, 438, 444, 555, 590, 708, 730, 740, 876, 885, 925, 1095, 1110, 1180, 1460, 1475, 1770, 1825, 1850, 2183, 2190, 2220, 2701, 2775, 2950, 3540, 3650, 3700, 4307, 4366, 4380, 4425, 5402, 5475, 5550, 5900, 6549, 7300, 8103, 8614, 8732, 8850, 10804, 10915, 10950, 11100, 12921, 13098, 13505, 16206, 17228, 17700, 21535, 21830, 21900, 25842, 26196, 27010, 32412, 32745, 40515, 43070, 43660, 51684, 54020, 54575, 64605, 65490, 67525, 81030, 86140, 107675, 109150, 129210, 130980, 135050, 159359, 162060, 163725, 202575, 215350, 218300, 258420, 270100, 318718, 323025, 327450, 405150, 430700, 478077, 637436, 646050, 654900, 796795, 810300, 956154, 1292100, 1593590, 1912308, 2390385, 3187180, 3983975, 4780770, 7967950, 9561540, 11951925, 15935900, 23903850, 47807700]

約数ペア:

[(1, 47807700), (2, 23903850), (3, 15935900), (4, 11951925), (5, 9561540), (6, 7967950), (10, 4780770), (12, 3983975), (15, 3187180), (20, 2390385), (25, 1912308), (30, 1593590), (37, 1292100), (50, 956154), (59, 810300), (60, 796795), (73, 654900), (74, 646050), (75, 637436), (100, 478077), (111, 430700), (118, 405150), (146, 327450), (148, 323025), (150, 318718), (177, 270100), (185, 258420), (219, 218300), (222, 215350), (236, 202575), (292, 163725), (295, 162060), (300, 159359), (354, 135050), (365, 130980), (370, 129210), (438, 109150), (444, 107675), (555, 86140), (590, 81030), (708, 67525), (730, 65490), (740, 64605), (876, 54575), (885, 54020), (925, 51684), (1095, 43660), (1110, 43070), (1180, 40515), (1460, 32745), (1475, 32412), (1770, 27010), (1825, 26196), (1850, 25842), (2183, 21900), (2190, 21830), (2220, 21535), (2701, 17700), (2775, 17228), (2950, 16206), (3540, 13505), (3650, 13098), (3700, 12921), (4307, 11100), (4366, 10950), (4380, 10915), (4425, 10804), (5402, 8850), (5475, 8732), (5550, 8614), (5900, 8103), (6549, 7300)]