225535800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{53699}}^1$

素因数の和:53725

約数の個数: 96

約数和(自身を含む): 799056000

約数和(自身を除く): 573520200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 53699, 107398, 161097, 214796, 268495, 322194, 375893, 429592, 536990, 644388, 751786, 805485, 1073980, 1127679, 1288776, 1342475, 1503572, 1610970, 1879465, 2147960, 2255358, 2684950, 3007144, 3221940, 3758930, 4027425, 4510716, 5369900, 5638395, 6443880, 7517860, 8054850, 9021432, 9397325, 10739800, 11276790, 15035720, 16109700, 18794650, 22553580, 28191975, 32219400, 37589300, 45107160, 56383950, 75178600, 112767900, 225535800]

約数ペア:

[(1, 225535800), (2, 112767900), (3, 75178600), (4, 56383950), (5, 45107160), (6, 37589300), (7, 32219400), (8, 28191975), (10, 22553580), (12, 18794650), (14, 16109700), (15, 15035720), (20, 11276790), (21, 10739800), (24, 9397325), (25, 9021432), (28, 8054850), (30, 7517860), (35, 6443880), (40, 5638395), (42, 5369900), (50, 4510716), (56, 4027425), (60, 3758930), (70, 3221940), (75, 3007144), (84, 2684950), (100, 2255358), (105, 2147960), (120, 1879465), (140, 1610970), (150, 1503572), (168, 1342475), (175, 1288776), (200, 1127679), (210, 1073980), (280, 805485), (300, 751786), (350, 644388), (420, 536990), (525, 429592), (600, 375893), (700, 322194), (840, 268495), (1050, 214796), (1400, 161097), (2100, 107398), (4200, 53699)]