227347680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1049

約数の個数: 192

約数和(自身を含む): 830850048

約数和(自身を除く): 603502368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 672, 710, 840, 852, 953, 994, 1065, 1120, 1136, 1420, 1491, 1680, 1704, 1906, 1988, 2130, 2272, 2485, 2840, 2859, 2982, 3360, 3408, 3812, 3976, 4260, 4765, 4970, 5680, 5718, 5964, 6671, 6816, 7455, 7624, 7952, 8520, 9530, 9940, 11360, 11436, 11928, 13342, 14295, 14910, 15248, 15904, 17040, 19060, 19880, 20013, 22872, 23856, 26684, 28590, 29820, 30496, 33355, 34080, 38120, 39760, 40026, 45744, 47712, 53368, 57180, 59640, 66710, 67663, 76240, 79520, 80052, 91488, 100065, 106736, 114360, 119280, 133420, 135326, 152480, 160104, 200130, 202989, 213472, 228720, 238560, 266840, 270652, 320208, 338315, 400260, 405978, 457440, 473641, 533680, 541304, 640416, 676630, 800520, 811956, 947282, 1014945, 1067360, 1082608, 1353260, 1420923, 1601040, 1623912, 1894564, 2029890, 2165216, 2368205, 2706520, 2841846, 3202080, 3247824, 3789128, 4059780, 4736410, 5413040, 5683692, 6495648, 7104615, 7578256, 8119560, 9472820, 10826080, 11367384, 14209230, 15156512, 16239120, 18945640, 22734768, 28418460, 32478240, 37891280, 45469536, 56836920, 75782560, 113673840, 227347680]

約数ペア:

[(1, 227347680), (2, 113673840), (3, 75782560), (4, 56836920), (5, 45469536), (6, 37891280), (7, 32478240), (8, 28418460), (10, 22734768), (12, 18945640), (14, 16239120), (15, 15156512), (16, 14209230), (20, 11367384), (21, 10826080), (24, 9472820), (28, 8119560), (30, 7578256), (32, 7104615), (35, 6495648), (40, 5683692), (42, 5413040), (48, 4736410), (56, 4059780), (60, 3789128), (70, 3247824), (71, 3202080), (80, 2841846), (84, 2706520), (96, 2368205), (105, 2165216), (112, 2029890), (120, 1894564), (140, 1623912), (142, 1601040), (160, 1420923), (168, 1353260), (210, 1082608), (213, 1067360), (224, 1014945), (240, 947282), (280, 811956), (284, 800520), (336, 676630), (355, 640416), (420, 541304), (426, 533680), (480, 473641), (497, 457440), (560, 405978), (568, 400260), (672, 338315), (710, 320208), (840, 270652), (852, 266840), (953, 238560), (994, 228720), (1065, 213472), (1120, 202989), (1136, 200130), (1420, 160104), (1491, 152480), (1680, 135326), (1704, 133420), (1906, 119280), (1988, 114360), (2130, 106736), (2272, 100065), (2485, 91488), (2840, 80052), (2859, 79520), (2982, 76240), (3360, 67663), (3408, 66710), (3812, 59640), (3976, 57180), (4260, 53368), (4765, 47712), (4970, 45744), (5680, 40026), (5718, 39760), (5964, 38120), (6671, 34080), (6816, 33355), (7455, 30496), (7624, 29820), (7952, 28590), (8520, 26684), (9530, 23856), (9940, 22872), (11360, 20013), (11436, 19880), (11928, 19060), (13342, 17040), (14295, 15904), (14910, 15248)]