313879500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:426

約数の個数: 288

約数和(自身を含む): 1146809664

約数和(自身を除く): 832930164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 25, 30, 33, 34, 36, 44, 45, 50, 51, 55, 60, 66, 68, 75, 85, 90, 99, 100, 102, 110, 125, 132, 150, 153, 165, 170, 180, 187, 198, 204, 220, 225, 250, 255, 275, 300, 306, 330, 340, 373, 374, 375, 396, 425, 450, 495, 500, 510, 550, 561, 612, 660, 746, 748, 750, 765, 825, 850, 900, 935, 990, 1020, 1100, 1119, 1122, 1125, 1275, 1375, 1492, 1500, 1530, 1650, 1683, 1700, 1865, 1870, 1980, 2125, 2238, 2244, 2250, 2475, 2550, 2750, 2805, 3060, 3300, 3357, 3366, 3730, 3740, 3825, 4103, 4125, 4250, 4476, 4500, 4675, 4950, 5100, 5500, 5595, 5610, 6341, 6375, 6714, 6732, 7460, 7650, 8206, 8250, 8415, 8500, 9325, 9350, 9900, 11190, 11220, 12309, 12375, 12682, 12750, 13428, 14025, 15300, 16412, 16500, 16785, 16830, 18650, 18700, 19023, 19125, 20515, 22380, 23375, 24618, 24750, 25364, 25500, 27975, 28050, 31705, 33570, 33660, 36927, 37300, 38046, 38250, 41030, 42075, 46625, 46750, 49236, 49500, 55950, 56100, 57069, 61545, 63410, 67140, 69751, 70125, 73854, 76092, 76500, 82060, 83925, 84150, 93250, 93500, 95115, 102575, 111900, 114138, 123090, 126820, 139502, 139875, 140250, 147708, 158525, 167850, 168300, 184635, 186500, 190230, 205150, 209253, 210375, 228276, 246180, 279004, 279750, 280500, 285345, 307725, 317050, 335700, 348755, 369270, 380460, 410300, 418506, 419625, 420750, 475575, 512875, 559500, 570690, 615450, 627759, 634100, 697510, 738540, 792625, 837012, 839250, 841500, 923175, 951150, 1025750, 1046265, 1141380, 1230900, 1255518, 1395020, 1426725, 1538625, 1585250, 1678500, 1743775, 1846350, 1902300, 2051500, 2092530, 2377875, 2511036, 2853450, 3077250, 3138795, 3170500, 3487550, 3692700, 4185060, 4615875, 4755750, 5231325, 5706900, 6154500, 6277590, 6975100, 7133625, 8718875, 9231750, 9511500, 10462650, 12555180, 14267250, 15693975, 17437750, 18463500, 20925300, 26156625, 28534500, 31387950, 34875500, 52313250, 62775900, 78469875, 104626500, 156939750, 313879500]

約数ペア:

[(1, 313879500), (2, 156939750), (3, 104626500), (4, 78469875), (5, 62775900), (6, 52313250), (9, 34875500), (10, 31387950), (11, 28534500), (12, 26156625), (15, 20925300), (17, 18463500), (18, 17437750), (20, 15693975), (22, 14267250), (25, 12555180), (30, 10462650), (33, 9511500), (34, 9231750), (36, 8718875), (44, 7133625), (45, 6975100), (50, 6277590), (51, 6154500), (55, 5706900), (60, 5231325), (66, 4755750), (68, 4615875), (75, 4185060), (85, 3692700), (90, 3487550), (99, 3170500), (100, 3138795), (102, 3077250), (110, 2853450), (125, 2511036), (132, 2377875), (150, 2092530), (153, 2051500), (165, 1902300), (170, 1846350), (180, 1743775), (187, 1678500), (198, 1585250), (204, 1538625), (220, 1426725), (225, 1395020), (250, 1255518), (255, 1230900), (275, 1141380), (300, 1046265), (306, 1025750), (330, 951150), (340, 923175), (373, 841500), (374, 839250), (375, 837012), (396, 792625), (425, 738540), (450, 697510), (495, 634100), (500, 627759), (510, 615450), (550, 570690), (561, 559500), (612, 512875), (660, 475575), (746, 420750), (748, 419625), (750, 418506), (765, 410300), (825, 380460), (850, 369270), (900, 348755), (935, 335700), (990, 317050), (1020, 307725), (1100, 285345), (1119, 280500), (1122, 279750), (1125, 279004), (1275, 246180), (1375, 228276), (1492, 210375), (1500, 209253), (1530, 205150), (1650, 190230), (1683, 186500), (1700, 184635), (1865, 168300), (1870, 167850), (1980, 158525), (2125, 147708), (2238, 140250), (2244, 139875), (2250, 139502), (2475, 126820), (2550, 123090), (2750, 114138), (2805, 111900), (3060, 102575), (3300, 95115), (3357, 93500), (3366, 93250), (3730, 84150), (3740, 83925), (3825, 82060), (4103, 76500), (4125, 76092), (4250, 73854), (4476, 70125), (4500, 69751), (4675, 67140), (4950, 63410), (5100, 61545), (5500, 57069), (5595, 56100), (5610, 55950), (6341, 49500), (6375, 49236), (6714, 46750), (6732, 46625), (7460, 42075), (7650, 41030), (8206, 38250), (8250, 38046), (8415, 37300), (8500, 36927), (9325, 33660), (9350, 33570), (9900, 31705), (11190, 28050), (11220, 27975), (12309, 25500), (12375, 25364), (12682, 24750), (12750, 24618), (13428, 23375), (14025, 22380), (15300, 20515), (16412, 19125), (16500, 19023), (16785, 18700), (16830, 18650)]