457982460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10301}}^1$

素因数の和:10348

約数の個数: 144

約数和(自身を含む): 1574969760

約数和(自身を除く): 1116987300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 7410, 8892, 10301, 11115, 14820, 20602, 22230, 30903, 41204, 44460, 51505, 61806, 92709, 103010, 123612, 133913, 154515, 185418, 195719, 206020, 267826, 309030, 370836, 391438, 401739, 463545, 535652, 587157, 618060, 669565, 782876, 803478, 927090, 978595, 1174314, 1205217, 1339130, 1606956, 1761471, 1854180, 1957190, 2008695, 2348628, 2410434, 2544347, 2678260, 2935785, 3522942, 3914380, 4017390, 4820868, 5088694, 5871570, 6026085, 7045884, 7633041, 8034780, 8807355, 10177388, 11743140, 12052170, 12721735, 15266082, 17614710, 22899123, 24104340, 25443470, 30532164, 35229420, 38165205, 45798246, 50886940, 76330410, 91596492, 114495615, 152660820, 228991230, 457982460]

約数ペア:

[(1, 457982460), (2, 228991230), (3, 152660820), (4, 114495615), (5, 91596492), (6, 76330410), (9, 50886940), (10, 45798246), (12, 38165205), (13, 35229420), (15, 30532164), (18, 25443470), (19, 24104340), (20, 22899123), (26, 17614710), (30, 15266082), (36, 12721735), (38, 12052170), (39, 11743140), (45, 10177388), (52, 8807355), (57, 8034780), (60, 7633041), (65, 7045884), (76, 6026085), (78, 5871570), (90, 5088694), (95, 4820868), (114, 4017390), (117, 3914380), (130, 3522942), (156, 2935785), (171, 2678260), (180, 2544347), (190, 2410434), (195, 2348628), (228, 2008695), (234, 1957190), (247, 1854180), (260, 1761471), (285, 1606956), (342, 1339130), (380, 1205217), (390, 1174314), (468, 978595), (494, 927090), (570, 803478), (585, 782876), (684, 669565), (741, 618060), (780, 587157), (855, 535652), (988, 463545), (1140, 401739), (1170, 391438), (1235, 370836), (1482, 309030), (1710, 267826), (2223, 206020), (2340, 195719), (2470, 185418), (2964, 154515), (3420, 133913), (3705, 123612), (4446, 103010), (4940, 92709), (7410, 61806), (8892, 51505), (10301, 44460), (11115, 41204), (14820, 30903), (20602, 22230)]