249252120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:507

約数の個数: 256

約数和(自身を含む): 918691200

約数和(自身を除く): 669439080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 52, 54, 60, 65, 72, 78, 82, 90, 104, 108, 117, 120, 123, 130, 135, 156, 164, 180, 195, 205, 216, 234, 246, 260, 270, 312, 328, 351, 360, 369, 390, 410, 433, 468, 492, 520, 533, 540, 585, 615, 702, 738, 780, 820, 866, 936, 984, 1066, 1080, 1107, 1170, 1230, 1299, 1404, 1476, 1560, 1599, 1640, 1732, 1755, 1845, 2132, 2165, 2214, 2340, 2460, 2598, 2665, 2808, 2952, 3198, 3464, 3510, 3690, 3897, 4264, 4330, 4428, 4680, 4797, 4920, 5196, 5330, 5535, 5629, 6396, 6495, 7020, 7380, 7794, 7995, 8660, 8856, 9594, 10392, 10660, 11070, 11258, 11691, 12792, 12990, 14040, 14391, 14760, 15588, 15990, 16887, 17320, 17753, 19188, 19485, 21320, 22140, 22516, 23382, 23985, 25980, 28145, 28782, 31176, 31980, 33774, 35506, 38376, 38970, 44280, 45032, 46764, 47970, 50661, 51960, 53259, 56290, 57564, 58455, 63960, 67548, 71012, 71955, 77940, 84435, 88765, 93528, 95940, 101322, 106518, 112580, 115128, 116910, 135096, 142024, 143910, 151983, 155880, 159777, 168870, 177530, 191880, 202644, 213036, 225160, 230789, 233820, 253305, 266295, 287820, 303966, 319554, 337740, 355060, 405288, 426072, 461578, 467640, 479331, 506610, 532590, 575640, 607932, 639108, 675480, 692367, 710120, 759915, 798885, 923156, 958662, 1013220, 1065180, 1153945, 1215864, 1278216, 1384734, 1519830, 1597770, 1846312, 1917324, 2026440, 2077101, 2130360, 2307890, 2396655, 2769468, 3039660, 3195540, 3461835, 3834648, 4154202, 4615780, 4793310, 5538936, 6079320, 6231303, 6391080, 6923670, 8308404, 9231560, 9586620, 10385505, 12462606, 13847340, 16616808, 19173240, 20771010, 24925212, 27694680, 31156515, 41542020, 49850424, 62313030, 83084040, 124626060, 249252120]

約数ペア:

[(1, 249252120), (2, 124626060), (3, 83084040), (4, 62313030), (5, 49850424), (6, 41542020), (8, 31156515), (9, 27694680), (10, 24925212), (12, 20771010), (13, 19173240), (15, 16616808), (18, 13847340), (20, 12462606), (24, 10385505), (26, 9586620), (27, 9231560), (30, 8308404), (36, 6923670), (39, 6391080), (40, 6231303), (41, 6079320), (45, 5538936), (52, 4793310), (54, 4615780), (60, 4154202), (65, 3834648), (72, 3461835), (78, 3195540), (82, 3039660), (90, 2769468), (104, 2396655), (108, 2307890), (117, 2130360), (120, 2077101), (123, 2026440), (130, 1917324), (135, 1846312), (156, 1597770), (164, 1519830), (180, 1384734), (195, 1278216), (205, 1215864), (216, 1153945), (234, 1065180), (246, 1013220), (260, 958662), (270, 923156), (312, 798885), (328, 759915), (351, 710120), (360, 692367), (369, 675480), (390, 639108), (410, 607932), (433, 575640), (468, 532590), (492, 506610), (520, 479331), (533, 467640), (540, 461578), (585, 426072), (615, 405288), (702, 355060), (738, 337740), (780, 319554), (820, 303966), (866, 287820), (936, 266295), (984, 253305), (1066, 233820), (1080, 230789), (1107, 225160), (1170, 213036), (1230, 202644), (1299, 191880), (1404, 177530), (1476, 168870), (1560, 159777), (1599, 155880), (1640, 151983), (1732, 143910), (1755, 142024), (1845, 135096), (2132, 116910), (2165, 115128), (2214, 112580), (2340, 106518), (2460, 101322), (2598, 95940), (2665, 93528), (2808, 88765), (2952, 84435), (3198, 77940), (3464, 71955), (3510, 71012), (3690, 67548), (3897, 63960), (4264, 58455), (4330, 57564), (4428, 56290), (4680, 53259), (4797, 51960), (4920, 50661), (5196, 47970), (5330, 46764), (5535, 45032), (5629, 44280), (6396, 38970), (6495, 38376), (7020, 35506), (7380, 33774), (7794, 31980), (7995, 31176), (8660, 28782), (8856, 28145), (9594, 25980), (10392, 23985), (10660, 23382), (11070, 22516), (11258, 22140), (11691, 21320), (12792, 19485), (12990, 19188), (14040, 17753), (14391, 17320), (14760, 16887), (15588, 15990)]