358215540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 1076974080

約数和(自身を除く): 718758540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 229, 290, 310, 348, 372, 435, 458, 465, 580, 620, 687, 841, 870, 899, 916, 930, 1145, 1374, 1682, 1740, 1798, 1860, 2290, 2523, 2697, 2748, 3364, 3435, 3596, 4205, 4495, 4580, 5046, 5394, 6641, 6870, 7099, 8410, 8990, 10092, 10788, 12615, 13282, 13485, 13740, 14198, 16820, 17980, 19923, 21297, 25230, 26071, 26564, 26970, 28396, 33205, 35495, 39846, 42594, 50460, 52142, 53940, 66410, 70990, 78213, 79692, 85188, 99615, 104284, 106485, 130355, 132820, 141980, 156426, 192589, 199230, 205871, 212970, 260710, 312852, 385178, 391065, 398460, 411742, 425940, 521420, 577767, 617613, 770356, 782130, 823484, 962945, 1029355, 1155534, 1235226, 1564260, 1925890, 2058710, 2311068, 2470452, 2888835, 3088065, 3851780, 4117420, 5777670, 5970259, 6176130, 11555340, 11940518, 12352260, 17910777, 23881036, 29851295, 35821554, 59702590, 71643108, 89553885, 119405180, 179107770, 358215540]

約数ペア:

[(1, 358215540), (2, 179107770), (3, 119405180), (4, 89553885), (5, 71643108), (6, 59702590), (10, 35821554), (12, 29851295), (15, 23881036), (20, 17910777), (29, 12352260), (30, 11940518), (31, 11555340), (58, 6176130), (60, 5970259), (62, 5777670), (87, 4117420), (93, 3851780), (116, 3088065), (124, 2888835), (145, 2470452), (155, 2311068), (174, 2058710), (186, 1925890), (229, 1564260), (290, 1235226), (310, 1155534), (348, 1029355), (372, 962945), (435, 823484), (458, 782130), (465, 770356), (580, 617613), (620, 577767), (687, 521420), (841, 425940), (870, 411742), (899, 398460), (916, 391065), (930, 385178), (1145, 312852), (1374, 260710), (1682, 212970), (1740, 205871), (1798, 199230), (1860, 192589), (2290, 156426), (2523, 141980), (2697, 132820), (2748, 130355), (3364, 106485), (3435, 104284), (3596, 99615), (4205, 85188), (4495, 79692), (4580, 78213), (5046, 70990), (5394, 66410), (6641, 53940), (6870, 52142), (7099, 50460), (8410, 42594), (8990, 39846), (10092, 35495), (10788, 33205), (12615, 28396), (13282, 26970), (13485, 26564), (13740, 26071), (14198, 25230), (16820, 21297), (17980, 19923)]