359572780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 943197696

約数和(自身を除く): 583624916

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 113, 119, 140, 170, 191, 196, 226, 238, 245, 340, 382, 452, 476, 490, 565, 595, 764, 791, 833, 955, 980, 1130, 1190, 1337, 1582, 1666, 1910, 1921, 2260, 2380, 2674, 3164, 3247, 3332, 3820, 3842, 3955, 4165, 5348, 5537, 6494, 6685, 7684, 7910, 8330, 9359, 9605, 11074, 12988, 13370, 13447, 15820, 16235, 16660, 18718, 19210, 21583, 22148, 22729, 26740, 26894, 27685, 32470, 37436, 38420, 43166, 45458, 46795, 53788, 55370, 64940, 67235, 86332, 90916, 93590, 94129, 107915, 110740, 113645, 134470, 151081, 159103, 187180, 188258, 215830, 227290, 268940, 302162, 318206, 366911, 376516, 431660, 454580, 470645, 604324, 636412, 733822, 755405, 795515, 941290, 1057567, 1467644, 1510810, 1591030, 1834555, 1882580, 2115134, 2568377, 3021620, 3182060, 3669110, 4230268, 5136754, 5287835, 7338220, 10273508, 10575670, 12841885, 17978639, 21151340, 25683770, 35957278, 51367540, 71914556, 89893195, 179786390, 359572780]

約数ペア:

[(1, 359572780), (2, 179786390), (4, 89893195), (5, 71914556), (7, 51367540), (10, 35957278), (14, 25683770), (17, 21151340), (20, 17978639), (28, 12841885), (34, 10575670), (35, 10273508), (49, 7338220), (68, 5287835), (70, 5136754), (85, 4230268), (98, 3669110), (113, 3182060), (119, 3021620), (140, 2568377), (170, 2115134), (191, 1882580), (196, 1834555), (226, 1591030), (238, 1510810), (245, 1467644), (340, 1057567), (382, 941290), (452, 795515), (476, 755405), (490, 733822), (565, 636412), (595, 604324), (764, 470645), (791, 454580), (833, 431660), (955, 376516), (980, 366911), (1130, 318206), (1190, 302162), (1337, 268940), (1582, 227290), (1666, 215830), (1910, 188258), (1921, 187180), (2260, 159103), (2380, 151081), (2674, 134470), (3164, 113645), (3247, 110740), (3332, 107915), (3820, 94129), (3842, 93590), (3955, 90916), (4165, 86332), (5348, 67235), (5537, 64940), (6494, 55370), (6685, 53788), (7684, 46795), (7910, 45458), (8330, 43166), (9359, 38420), (9605, 37436), (11074, 32470), (12988, 27685), (13370, 26894), (13447, 26740), (15820, 22729), (16235, 22148), (16660, 21583), (18718, 19210)]