34519860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 114987600

約数和(自身を除く): 80467740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 85, 87, 90, 102, 116, 145, 153, 170, 174, 180, 204, 255, 261, 290, 306, 340, 348, 389, 435, 493, 510, 522, 580, 612, 765, 778, 870, 986, 1020, 1044, 1167, 1305, 1479, 1530, 1556, 1740, 1945, 1972, 2334, 2465, 2610, 2958, 3060, 3501, 3890, 4437, 4668, 4930, 5220, 5835, 5916, 6613, 7002, 7395, 7780, 8874, 9860, 11281, 11670, 13226, 14004, 14790, 17505, 17748, 19839, 22185, 22562, 23340, 26452, 29580, 33065, 33843, 35010, 39678, 44370, 45124, 56405, 59517, 66130, 67686, 70020, 79356, 88740, 99195, 101529, 112810, 119034, 132260, 135372, 169215, 191777, 198390, 203058, 225620, 238068, 297585, 338430, 383554, 396780, 406116, 507645, 575331, 595170, 676860, 767108, 958885, 1015290, 1150662, 1190340, 1725993, 1917770, 2030580, 2301324, 2876655, 3451986, 3835540, 5753310, 6903972, 8629965, 11506620, 17259930, 34519860]

約数ペア:

[(1, 34519860), (2, 17259930), (3, 11506620), (4, 8629965), (5, 6903972), (6, 5753310), (9, 3835540), (10, 3451986), (12, 2876655), (15, 2301324), (17, 2030580), (18, 1917770), (20, 1725993), (29, 1190340), (30, 1150662), (34, 1015290), (36, 958885), (45, 767108), (51, 676860), (58, 595170), (60, 575331), (68, 507645), (85, 406116), (87, 396780), (90, 383554), (102, 338430), (116, 297585), (145, 238068), (153, 225620), (170, 203058), (174, 198390), (180, 191777), (204, 169215), (255, 135372), (261, 132260), (290, 119034), (306, 112810), (340, 101529), (348, 99195), (389, 88740), (435, 79356), (493, 70020), (510, 67686), (522, 66130), (580, 59517), (612, 56405), (765, 45124), (778, 44370), (870, 39678), (986, 35010), (1020, 33843), (1044, 33065), (1167, 29580), (1305, 26452), (1479, 23340), (1530, 22562), (1556, 22185), (1740, 19839), (1945, 17748), (1972, 17505), (2334, 14790), (2465, 14004), (2610, 13226), (2958, 11670), (3060, 11281), (3501, 9860), (3890, 8874), (4437, 7780), (4668, 7395), (4930, 7002), (5220, 6613), (5835, 5916)]