57394808380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{8647}}^1$

素因数の和:9204

約数の個数: 144

約数和(自身を含む): 151299804096

約数和(自身を除く): 93904995716

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 521, 637, 910, 980, 1042, 1274, 1820, 2084, 2548, 2605, 3185, 3647, 5210, 6370, 6773, 7294, 8647, 10420, 12740, 13546, 14588, 17294, 18235, 25529, 27092, 33865, 34588, 36470, 43235, 47411, 51058, 60529, 67730, 72940, 86470, 94822, 102116, 112411, 121058, 127645, 135460, 172940, 189644, 224822, 237055, 242116, 255290, 302645, 331877, 423703, 449644, 474110, 510580, 562055, 605290, 663754, 786877, 847406, 948220, 1124110, 1210580, 1327508, 1573754, 1659385, 1694812, 2118515, 2248220, 3147508, 3318770, 3934385, 4237030, 4505087, 5508139, 6637540, 7868770, 8474060, 9010174, 11016278, 15737540, 18020348, 22032556, 22525435, 27540695, 31535609, 45050870, 55081390, 58566131, 63071218, 90101740, 110162780, 117132262, 126142436, 157678045, 220749263, 234264524, 292830655, 315356090, 409962917, 441498526, 585661310, 630712180, 819925834, 882997052, 1103746315, 1171322620, 1639851668, 2049814585, 2207492630, 2869740419, 4099629170, 4414985260, 5739480838, 8199258340, 11478961676, 14348702095, 28697404190, 57394808380]

約数ペア:

[(1, 57394808380), (2, 28697404190), (4, 14348702095), (5, 11478961676), (7, 8199258340), (10, 5739480838), (13, 4414985260), (14, 4099629170), (20, 2869740419), (26, 2207492630), (28, 2049814585), (35, 1639851668), (49, 1171322620), (52, 1103746315), (65, 882997052), (70, 819925834), (91, 630712180), (98, 585661310), (130, 441498526), (140, 409962917), (182, 315356090), (196, 292830655), (245, 234264524), (260, 220749263), (364, 157678045), (455, 126142436), (490, 117132262), (521, 110162780), (637, 90101740), (910, 63071218), (980, 58566131), (1042, 55081390), (1274, 45050870), (1820, 31535609), (2084, 27540695), (2548, 22525435), (2605, 22032556), (3185, 18020348), (3647, 15737540), (5210, 11016278), (6370, 9010174), (6773, 8474060), (7294, 7868770), (8647, 6637540), (10420, 5508139), (12740, 4505087), (13546, 4237030), (14588, 3934385), (17294, 3318770), (18235, 3147508), (25529, 2248220), (27092, 2118515), (33865, 1694812), (34588, 1659385), (36470, 1573754), (43235, 1327508), (47411, 1210580), (51058, 1124110), (60529, 948220), (67730, 847406), (72940, 786877), (86470, 663754), (94822, 605290), (102116, 562055), (112411, 510580), (121058, 474110), (127645, 449644), (135460, 423703), (172940, 331877), (189644, 302645), (224822, 255290), (237055, 242116)]