219979200

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{6547}}^1$

素因数の和:6579

約数の個数: 168

約数和(自身を含む): 824943232

約数和(自身を除く): 604964032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4800, 5600, 6547, 6720, 8400, 11200, 13094, 16800, 19641, 26188, 32735, 33600, 39282, 45829, 52376, 65470, 78564, 91658, 98205, 104752, 130940, 137487, 157128, 163675, 183316, 196410, 209504, 229145, 261880, 274974, 314256, 327350, 366632, 392820, 419008, 458290, 491025, 523760, 549948, 628512, 654700, 687435, 733264, 785640, 916580, 982050, 1047520, 1099896, 1145725, 1257024, 1309400, 1374870, 1466528, 1571280, 1833160, 1964100, 2095040, 2199792, 2291450, 2618800, 2749740, 2933056, 3142560, 3437175, 3666320, 3928200, 4399584, 4582900, 5237600, 5499480, 6285120, 6874350, 7332640, 7856400, 8799168, 9165800, 10475200, 10998960, 13748700, 14665280, 15712800, 18331600, 21997920, 27497400, 31425600, 36663200, 43995840, 54994800, 73326400, 109989600, 219979200]

約数ペア:

[(1, 219979200), (2, 109989600), (3, 73326400), (4, 54994800), (5, 43995840), (6, 36663200), (7, 31425600), (8, 27497400), (10, 21997920), (12, 18331600), (14, 15712800), (15, 14665280), (16, 13748700), (20, 10998960), (21, 10475200), (24, 9165800), (25, 8799168), (28, 7856400), (30, 7332640), (32, 6874350), (35, 6285120), (40, 5499480), (42, 5237600), (48, 4582900), (50, 4399584), (56, 3928200), (60, 3666320), (64, 3437175), (70, 3142560), (75, 2933056), (80, 2749740), (84, 2618800), (96, 2291450), (100, 2199792), (105, 2095040), (112, 1964100), (120, 1833160), (140, 1571280), (150, 1466528), (160, 1374870), (168, 1309400), (175, 1257024), (192, 1145725), (200, 1099896), (210, 1047520), (224, 982050), (240, 916580), (280, 785640), (300, 733264), (320, 687435), (336, 654700), (350, 628512), (400, 549948), (420, 523760), (448, 491025), (480, 458290), (525, 419008), (560, 392820), (600, 366632), (672, 327350), (700, 314256), (800, 274974), (840, 261880), (960, 229145), (1050, 209504), (1120, 196410), (1200, 183316), (1344, 163675), (1400, 157128), (1600, 137487), (1680, 130940), (2100, 104752), (2240, 98205), (2400, 91658), (2800, 78564), (3360, 65470), (4200, 52376), (4800, 45829), (5600, 39282), (6547, 33600), (6720, 32735), (8400, 26188), (11200, 19641), (13094, 16800)]