13415400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 46788300

約数和(自身を除く): 33372900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 257, 261, 290, 300, 348, 360, 435, 450, 514, 522, 580, 600, 696, 725, 771, 870, 900, 1028, 1044, 1160, 1285, 1305, 1450, 1542, 1740, 1800, 2056, 2088, 2175, 2313, 2570, 2610, 2900, 3084, 3480, 3855, 4350, 4626, 5140, 5220, 5800, 6168, 6425, 6525, 7453, 7710, 8700, 9252, 10280, 10440, 11565, 12850, 13050, 14906, 15420, 17400, 18504, 19275, 22359, 23130, 25700, 26100, 29812, 30840, 37265, 38550, 44718, 46260, 51400, 52200, 57825, 59624, 67077, 74530, 77100, 89436, 92520, 111795, 115650, 134154, 149060, 154200, 178872, 186325, 223590, 231300, 268308, 298120, 335385, 372650, 447180, 462600, 536616, 558975, 670770, 745300, 894360, 1117950, 1341540, 1490600, 1676925, 2235900, 2683080, 3353850, 4471800, 6707700, 13415400]

約数ペア:

[(1, 13415400), (2, 6707700), (3, 4471800), (4, 3353850), (5, 2683080), (6, 2235900), (8, 1676925), (9, 1490600), (10, 1341540), (12, 1117950), (15, 894360), (18, 745300), (20, 670770), (24, 558975), (25, 536616), (29, 462600), (30, 447180), (36, 372650), (40, 335385), (45, 298120), (50, 268308), (58, 231300), (60, 223590), (72, 186325), (75, 178872), (87, 154200), (90, 149060), (100, 134154), (116, 115650), (120, 111795), (145, 92520), (150, 89436), (174, 77100), (180, 74530), (200, 67077), (225, 59624), (232, 57825), (257, 52200), (261, 51400), (290, 46260), (300, 44718), (348, 38550), (360, 37265), (435, 30840), (450, 29812), (514, 26100), (522, 25700), (580, 23130), (600, 22359), (696, 19275), (725, 18504), (771, 17400), (870, 15420), (900, 14906), (1028, 13050), (1044, 12850), (1160, 11565), (1285, 10440), (1305, 10280), (1450, 9252), (1542, 8700), (1740, 7710), (1800, 7453), (2056, 6525), (2088, 6425), (2175, 6168), (2313, 5800), (2570, 5220), (2610, 5140), (2900, 4626), (3084, 4350), (3480, 3855)]