214391250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 657914400

約数和(自身を除く): 443523150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 30, 34, 38, 45, 50, 51, 57, 59, 75, 85, 90, 95, 102, 114, 118, 125, 150, 153, 170, 171, 177, 190, 225, 250, 255, 285, 295, 306, 323, 342, 354, 375, 425, 450, 475, 510, 531, 570, 590, 625, 646, 750, 765, 850, 855, 885, 950, 969, 1003, 1062, 1121, 1125, 1250, 1275, 1425, 1475, 1530, 1615, 1710, 1770, 1875, 1938, 2006, 2125, 2242, 2250, 2375, 2550, 2655, 2850, 2907, 2950, 3009, 3230, 3363, 3750, 3825, 4250, 4275, 4425, 4750, 4845, 5015, 5310, 5605, 5625, 5814, 6018, 6375, 6726, 7125, 7375, 7650, 8075, 8550, 8850, 9027, 9690, 10030, 10089, 10625, 11210, 11250, 11875, 12750, 13275, 14250, 14535, 14750, 15045, 16150, 16815, 18054, 19057, 19125, 20178, 21250, 21375, 22125, 23750, 24225, 25075, 26550, 28025, 29070, 30090, 31875, 33630, 35625, 36875, 38114, 38250, 40375, 42750, 44250, 45135, 48450, 50150, 50445, 56050, 57171, 63750, 66375, 71250, 72675, 73750, 75225, 80750, 84075, 90270, 95285, 95625, 100890, 106875, 110625, 114342, 121125, 125375, 132750, 140125, 145350, 150450, 168150, 171513, 190570, 191250, 201875, 213750, 221250, 225675, 242250, 250750, 252225, 280250, 285855, 331875, 343026, 363375, 376125, 403750, 420375, 451350, 476425, 504450, 571710, 605625, 626875, 663750, 700625, 726750, 752250, 840750, 857565, 952850, 1128375, 1211250, 1253750, 1261125, 1401250, 1429275, 1715130, 1816875, 1880625, 2101875, 2256750, 2382125, 2522250, 2858550, 3633750, 3761250, 4203750, 4287825, 4764250, 5641875, 6305625, 7146375, 8575650, 11283750, 11910625, 12611250, 14292750, 21439125, 23821250, 35731875, 42878250, 71463750, 107195625, 214391250]

約数ペア:

[(1, 214391250), (2, 107195625), (3, 71463750), (5, 42878250), (6, 35731875), (9, 23821250), (10, 21439125), (15, 14292750), (17, 12611250), (18, 11910625), (19, 11283750), (25, 8575650), (30, 7146375), (34, 6305625), (38, 5641875), (45, 4764250), (50, 4287825), (51, 4203750), (57, 3761250), (59, 3633750), (75, 2858550), (85, 2522250), (90, 2382125), (95, 2256750), (102, 2101875), (114, 1880625), (118, 1816875), (125, 1715130), (150, 1429275), (153, 1401250), (170, 1261125), (171, 1253750), (177, 1211250), (190, 1128375), (225, 952850), (250, 857565), (255, 840750), (285, 752250), (295, 726750), (306, 700625), (323, 663750), (342, 626875), (354, 605625), (375, 571710), (425, 504450), (450, 476425), (475, 451350), (510, 420375), (531, 403750), (570, 376125), (590, 363375), (625, 343026), (646, 331875), (750, 285855), (765, 280250), (850, 252225), (855, 250750), (885, 242250), (950, 225675), (969, 221250), (1003, 213750), (1062, 201875), (1121, 191250), (1125, 190570), (1250, 171513), (1275, 168150), (1425, 150450), (1475, 145350), (1530, 140125), (1615, 132750), (1710, 125375), (1770, 121125), (1875, 114342), (1938, 110625), (2006, 106875), (2125, 100890), (2242, 95625), (2250, 95285), (2375, 90270), (2550, 84075), (2655, 80750), (2850, 75225), (2907, 73750), (2950, 72675), (3009, 71250), (3230, 66375), (3363, 63750), (3750, 57171), (3825, 56050), (4250, 50445), (4275, 50150), (4425, 48450), (4750, 45135), (4845, 44250), (5015, 42750), (5310, 40375), (5605, 38250), (5625, 38114), (5814, 36875), (6018, 35625), (6375, 33630), (6726, 31875), (7125, 30090), (7375, 29070), (7650, 28025), (8075, 26550), (8550, 25075), (8850, 24225), (9027, 23750), (9690, 22125), (10030, 21375), (10089, 21250), (10625, 20178), (11210, 19125), (11250, 19057), (11875, 18054), (12750, 16815), (13275, 16150), (14250, 15045), (14535, 14750)]