71483400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 242573760

約数和(自身を除く): 171090360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 151, 180, 200, 225, 263, 300, 302, 360, 450, 453, 526, 600, 604, 755, 789, 900, 906, 1052, 1208, 1315, 1359, 1510, 1578, 1800, 1812, 2104, 2265, 2367, 2630, 2718, 3020, 3156, 3624, 3775, 3945, 4530, 4734, 5260, 5436, 6040, 6312, 6575, 6795, 7550, 7890, 9060, 9468, 10520, 10872, 11325, 11835, 13150, 13590, 15100, 15780, 18120, 18936, 19725, 22650, 23670, 26300, 27180, 30200, 31560, 33975, 39450, 39713, 45300, 47340, 52600, 54360, 59175, 67950, 78900, 79426, 90600, 94680, 118350, 119139, 135900, 157800, 158852, 198565, 236700, 238278, 271800, 317704, 357417, 397130, 473400, 476556, 595695, 714834, 794260, 953112, 992825, 1191390, 1429668, 1588520, 1787085, 1985650, 2382780, 2859336, 2978475, 3574170, 3971300, 4765560, 5956950, 7148340, 7942600, 8935425, 11913900, 14296680, 17870850, 23827800, 35741700, 71483400]

約数ペア:

[(1, 71483400), (2, 35741700), (3, 23827800), (4, 17870850), (5, 14296680), (6, 11913900), (8, 8935425), (9, 7942600), (10, 7148340), (12, 5956950), (15, 4765560), (18, 3971300), (20, 3574170), (24, 2978475), (25, 2859336), (30, 2382780), (36, 1985650), (40, 1787085), (45, 1588520), (50, 1429668), (60, 1191390), (72, 992825), (75, 953112), (90, 794260), (100, 714834), (120, 595695), (150, 476556), (151, 473400), (180, 397130), (200, 357417), (225, 317704), (263, 271800), (300, 238278), (302, 236700), (360, 198565), (450, 158852), (453, 157800), (526, 135900), (600, 119139), (604, 118350), (755, 94680), (789, 90600), (900, 79426), (906, 78900), (1052, 67950), (1208, 59175), (1315, 54360), (1359, 52600), (1510, 47340), (1578, 45300), (1800, 39713), (1812, 39450), (2104, 33975), (2265, 31560), (2367, 30200), (2630, 27180), (2718, 26300), (3020, 23670), (3156, 22650), (3624, 19725), (3775, 18936), (3945, 18120), (4530, 15780), (4734, 15100), (5260, 13590), (5436, 13150), (6040, 11835), (6312, 11325), (6575, 10872), (6795, 10520), (7550, 9468), (7890, 9060)]