249122250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 256

約数和(自身を含む): 792529920

約数和(自身を除く): 543407670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 27, 30, 34, 39, 45, 50, 51, 54, 65, 75, 78, 85, 90, 102, 117, 125, 130, 135, 150, 153, 167, 170, 195, 221, 225, 234, 250, 255, 270, 306, 325, 334, 351, 375, 390, 425, 442, 450, 459, 501, 510, 585, 650, 663, 675, 702, 750, 765, 835, 850, 918, 975, 1002, 1105, 1125, 1170, 1275, 1326, 1350, 1503, 1530, 1625, 1670, 1755, 1950, 1989, 2125, 2171, 2210, 2250, 2295, 2505, 2550, 2839, 2925, 3006, 3250, 3315, 3375, 3510, 3825, 3978, 4175, 4250, 4342, 4509, 4590, 4875, 5010, 5525, 5678, 5850, 5967, 6375, 6513, 6630, 6750, 7515, 7650, 8350, 8517, 8775, 9018, 9750, 9945, 10855, 11050, 11475, 11934, 12525, 12750, 13026, 14195, 14625, 15030, 16575, 17034, 17550, 19125, 19539, 19890, 20875, 21710, 22545, 22950, 25050, 25551, 27625, 28390, 29250, 29835, 32565, 33150, 36907, 37575, 38250, 39078, 41750, 42585, 43875, 45090, 49725, 51102, 54275, 55250, 57375, 58617, 59670, 62625, 65130, 70975, 73814, 75150, 76653, 82875, 85170, 87750, 97695, 99450, 108550, 110721, 112725, 114750, 117234, 125250, 127755, 141950, 149175, 153306, 162825, 165750, 184535, 187875, 195390, 212925, 221442, 225450, 248625, 255510, 271375, 293085, 298350, 325650, 332163, 354875, 369070, 375750, 383265, 425850, 488475, 497250, 542750, 553605, 563625, 586170, 638775, 664326, 709750, 745875, 766530, 814125, 922675, 976950, 996489, 1064625, 1107210, 1127250, 1277550, 1465425, 1491750, 1628250, 1660815, 1845350, 1916325, 1992978, 2129250, 2442375, 2768025, 2930850, 3193875, 3321630, 3832650, 4613375, 4884750, 4982445, 5536050, 6387750, 7327125, 8304075, 9226750, 9581625, 9964890, 13840125, 14654250, 16608150, 19163250, 24912225, 27680250, 41520375, 49824450, 83040750, 124561125, 249122250]

約数ペア:

[(1, 249122250), (2, 124561125), (3, 83040750), (5, 49824450), (6, 41520375), (9, 27680250), (10, 24912225), (13, 19163250), (15, 16608150), (17, 14654250), (18, 13840125), (25, 9964890), (26, 9581625), (27, 9226750), (30, 8304075), (34, 7327125), (39, 6387750), (45, 5536050), (50, 4982445), (51, 4884750), (54, 4613375), (65, 3832650), (75, 3321630), (78, 3193875), (85, 2930850), (90, 2768025), (102, 2442375), (117, 2129250), (125, 1992978), (130, 1916325), (135, 1845350), (150, 1660815), (153, 1628250), (167, 1491750), (170, 1465425), (195, 1277550), (221, 1127250), (225, 1107210), (234, 1064625), (250, 996489), (255, 976950), (270, 922675), (306, 814125), (325, 766530), (334, 745875), (351, 709750), (375, 664326), (390, 638775), (425, 586170), (442, 563625), (450, 553605), (459, 542750), (501, 497250), (510, 488475), (585, 425850), (650, 383265), (663, 375750), (675, 369070), (702, 354875), (750, 332163), (765, 325650), (835, 298350), (850, 293085), (918, 271375), (975, 255510), (1002, 248625), (1105, 225450), (1125, 221442), (1170, 212925), (1275, 195390), (1326, 187875), (1350, 184535), (1503, 165750), (1530, 162825), (1625, 153306), (1670, 149175), (1755, 141950), (1950, 127755), (1989, 125250), (2125, 117234), (2171, 114750), (2210, 112725), (2250, 110721), (2295, 108550), (2505, 99450), (2550, 97695), (2839, 87750), (2925, 85170), (3006, 82875), (3250, 76653), (3315, 75150), (3375, 73814), (3510, 70975), (3825, 65130), (3978, 62625), (4175, 59670), (4250, 58617), (4342, 57375), (4509, 55250), (4590, 54275), (4875, 51102), (5010, 49725), (5525, 45090), (5678, 43875), (5850, 42585), (5967, 41750), (6375, 39078), (6513, 38250), (6630, 37575), (6750, 36907), (7515, 33150), (7650, 32565), (8350, 29835), (8517, 29250), (8775, 28390), (9018, 27625), (9750, 25551), (9945, 25050), (10855, 22950), (11050, 22545), (11475, 21710), (11934, 20875), (12525, 19890), (12750, 19539), (13026, 19125), (14195, 17550), (14625, 17034), (15030, 16575)]