216184500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{6863}}^1$

素因数の和:6895

約数の個数: 144

約数和(自身を含む): 779530752

約数和(自身を除く): 563346252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3500, 4500, 5250, 6300, 6863, 7875, 10500, 13726, 15750, 20589, 27452, 31500, 34315, 41178, 48041, 61767, 68630, 82356, 96082, 102945, 123534, 137260, 144123, 171575, 192164, 205890, 240205, 247068, 288246, 308835, 343150, 411780, 432369, 480410, 514725, 576492, 617670, 686300, 720615, 857875, 864738, 960820, 1029450, 1201025, 1235340, 1441230, 1544175, 1715750, 1729476, 2058900, 2161845, 2402050, 2573625, 2882460, 3088350, 3431500, 3603075, 4323690, 4804100, 5147250, 6005125, 6176700, 7206150, 7720875, 8647380, 10294500, 10809225, 12010250, 14412300, 15441750, 18015375, 21618450, 24020500, 30883500, 36030750, 43236900, 54046125, 72061500, 108092250, 216184500]

約数ペア:

[(1, 216184500), (2, 108092250), (3, 72061500), (4, 54046125), (5, 43236900), (6, 36030750), (7, 30883500), (9, 24020500), (10, 21618450), (12, 18015375), (14, 15441750), (15, 14412300), (18, 12010250), (20, 10809225), (21, 10294500), (25, 8647380), (28, 7720875), (30, 7206150), (35, 6176700), (36, 6005125), (42, 5147250), (45, 4804100), (50, 4323690), (60, 3603075), (63, 3431500), (70, 3088350), (75, 2882460), (84, 2573625), (90, 2402050), (100, 2161845), (105, 2058900), (125, 1729476), (126, 1715750), (140, 1544175), (150, 1441230), (175, 1235340), (180, 1201025), (210, 1029450), (225, 960820), (250, 864738), (252, 857875), (300, 720615), (315, 686300), (350, 617670), (375, 576492), (420, 514725), (450, 480410), (500, 432369), (525, 411780), (630, 343150), (700, 308835), (750, 288246), (875, 247068), (900, 240205), (1050, 205890), (1125, 192164), (1260, 171575), (1500, 144123), (1575, 137260), (1750, 123534), (2100, 102945), (2250, 96082), (2625, 82356), (3150, 68630), (3500, 61767), (4500, 48041), (5250, 41178), (6300, 34315), (6863, 31500), (7875, 27452), (10500, 20589), (13726, 15750)]