216435240

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{3181}}^1$

素因数の和:3214

約数の個数: 192

約数和(自身を含む): 833938560

約数和(自身を除く): 617503320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3181, 3240, 3402, 3780, 4536, 4860, 5670, 6362, 6804, 7560, 8505, 9543, 9720, 11340, 12724, 13608, 15905, 17010, 19086, 22267, 22680, 25448, 28629, 31810, 34020, 38172, 44534, 47715, 57258, 63620, 66801, 68040, 76344, 85887, 89068, 95430, 111335, 114516, 127240, 133602, 143145, 171774, 178136, 190860, 200403, 222670, 229032, 257661, 267204, 286290, 334005, 343548, 381720, 400806, 429435, 445340, 515322, 534408, 572580, 601209, 668010, 687096, 772983, 801612, 858870, 890680, 1002015, 1030644, 1145160, 1202418, 1288305, 1336020, 1545966, 1603224, 1717740, 1803627, 2004030, 2061288, 2404836, 2576610, 2672040, 3006045, 3091932, 3435480, 3607254, 3864915, 4008060, 4809672, 5153220, 5410881, 6012090, 6183864, 7214508, 7729830, 8016120, 9018135, 10306440, 10821762, 12024180, 14429016, 15459660, 18036270, 21643524, 24048360, 27054405, 30919320, 36072540, 43287048, 54108810, 72145080, 108217620, 216435240]

約数ペア:

[(1, 216435240), (2, 108217620), (3, 72145080), (4, 54108810), (5, 43287048), (6, 36072540), (7, 30919320), (8, 27054405), (9, 24048360), (10, 21643524), (12, 18036270), (14, 15459660), (15, 14429016), (18, 12024180), (20, 10821762), (21, 10306440), (24, 9018135), (27, 8016120), (28, 7729830), (30, 7214508), (35, 6183864), (36, 6012090), (40, 5410881), (42, 5153220), (45, 4809672), (54, 4008060), (56, 3864915), (60, 3607254), (63, 3435480), (70, 3091932), (72, 3006045), (81, 2672040), (84, 2576610), (90, 2404836), (105, 2061288), (108, 2004030), (120, 1803627), (126, 1717740), (135, 1603224), (140, 1545966), (162, 1336020), (168, 1288305), (180, 1202418), (189, 1145160), (210, 1030644), (216, 1002015), (243, 890680), (252, 858870), (270, 801612), (280, 772983), (315, 687096), (324, 668010), (360, 601209), (378, 572580), (405, 534408), (420, 515322), (486, 445340), (504, 429435), (540, 400806), (567, 381720), (630, 343548), (648, 334005), (756, 286290), (810, 267204), (840, 257661), (945, 229032), (972, 222670), (1080, 200403), (1134, 190860), (1215, 178136), (1260, 171774), (1512, 143145), (1620, 133602), (1701, 127240), (1890, 114516), (1944, 111335), (2268, 95430), (2430, 89068), (2520, 85887), (2835, 76344), (3181, 68040), (3240, 66801), (3402, 63620), (3780, 57258), (4536, 47715), (4860, 44534), (5670, 38172), (6362, 34020), (6804, 31810), (7560, 28629), (8505, 25448), (9543, 22680), (9720, 22267), (11340, 19086), (12724, 17010), (13608, 15905)]