127372500

素因数分解:

$2^2\times 3^4\times 5^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 300

約数和(自身を含む): 452470788

約数和(自身を除く): 325098288

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 37, 45, 50, 51, 54, 60, 68, 74, 75, 81, 85, 90, 100, 102, 108, 111, 125, 135, 148, 150, 153, 162, 170, 180, 185, 204, 222, 225, 250, 255, 270, 300, 306, 324, 333, 340, 370, 375, 405, 425, 444, 450, 459, 500, 510, 540, 555, 612, 625, 629, 666, 675, 740, 750, 765, 810, 850, 900, 918, 925, 999, 1020, 1110, 1125, 1250, 1258, 1275, 1332, 1350, 1377, 1500, 1530, 1620, 1665, 1700, 1836, 1850, 1875, 1887, 1998, 2025, 2125, 2220, 2250, 2295, 2500, 2516, 2550, 2700, 2754, 2775, 2997, 3060, 3145, 3330, 3375, 3700, 3750, 3774, 3825, 3996, 4050, 4250, 4500, 4590, 4625, 4995, 5100, 5508, 5550, 5625, 5661, 5994, 6290, 6375, 6660, 6750, 6885, 7500, 7548, 7650, 8100, 8325, 8500, 9180, 9250, 9435, 9990, 10125, 10625, 11100, 11250, 11322, 11475, 11988, 12580, 12750, 13500, 13770, 13875, 14985, 15300, 15725, 16650, 16875, 16983, 18500, 18870, 19125, 19980, 20250, 21250, 22500, 22644, 22950, 23125, 24975, 25500, 27540, 27750, 28305, 29970, 31450, 31875, 33300, 33750, 33966, 34425, 37740, 38250, 40500, 41625, 42500, 45900, 46250, 47175, 49950, 50625, 50949, 55500, 56610, 57375, 59940, 62900, 63750, 67500, 67932, 68850, 69375, 74925, 76500, 78625, 83250, 84915, 92500, 94350, 95625, 99900, 101250, 101898, 113220, 114750, 124875, 127500, 137700, 138750, 141525, 149850, 157250, 166500, 169830, 172125, 188700, 191250, 202500, 203796, 208125, 229500, 235875, 249750, 254745, 277500, 283050, 286875, 299700, 314500, 339660, 344250, 374625, 382500, 393125, 416250, 424575, 471750, 499500, 509490, 566100, 573750, 624375, 688500, 707625, 749250, 786250, 832500, 849150, 860625, 943500, 1018980, 1147500, 1179375, 1248750, 1273725, 1415250, 1498500, 1572500, 1698300, 1721250, 1873125, 2122875, 2358750, 2497500, 2547450, 2830500, 3442500, 3538125, 3746250, 4245750, 4717500, 5094900, 6368625, 7076250, 7492500, 8491500, 10614375, 12737250, 14152500, 21228750, 25474500, 31843125, 42457500, 63686250, 127372500]

約数ペア:

[(1, 127372500), (2, 63686250), (3, 42457500), (4, 31843125), (5, 25474500), (6, 21228750), (9, 14152500), (10, 12737250), (12, 10614375), (15, 8491500), (17, 7492500), (18, 7076250), (20, 6368625), (25, 5094900), (27, 4717500), (30, 4245750), (34, 3746250), (36, 3538125), (37, 3442500), (45, 2830500), (50, 2547450), (51, 2497500), (54, 2358750), (60, 2122875), (68, 1873125), (74, 1721250), (75, 1698300), (81, 1572500), (85, 1498500), (90, 1415250), (100, 1273725), (102, 1248750), (108, 1179375), (111, 1147500), (125, 1018980), (135, 943500), (148, 860625), (150, 849150), (153, 832500), (162, 786250), (170, 749250), (180, 707625), (185, 688500), (204, 624375), (222, 573750), (225, 566100), (250, 509490), (255, 499500), (270, 471750), (300, 424575), (306, 416250), (324, 393125), (333, 382500), (340, 374625), (370, 344250), (375, 339660), (405, 314500), (425, 299700), (444, 286875), (450, 283050), (459, 277500), (500, 254745), (510, 249750), (540, 235875), (555, 229500), (612, 208125), (625, 203796), (629, 202500), (666, 191250), (675, 188700), (740, 172125), (750, 169830), (765, 166500), (810, 157250), (850, 149850), (900, 141525), (918, 138750), (925, 137700), (999, 127500), (1020, 124875), (1110, 114750), (1125, 113220), (1250, 101898), (1258, 101250), (1275, 99900), (1332, 95625), (1350, 94350), (1377, 92500), (1500, 84915), (1530, 83250), (1620, 78625), (1665, 76500), (1700, 74925), (1836, 69375), (1850, 68850), (1875, 67932), (1887, 67500), (1998, 63750), (2025, 62900), (2125, 59940), (2220, 57375), (2250, 56610), (2295, 55500), (2500, 50949), (2516, 50625), (2550, 49950), (2700, 47175), (2754, 46250), (2775, 45900), (2997, 42500), (3060, 41625), (3145, 40500), (3330, 38250), (3375, 37740), (3700, 34425), (3750, 33966), (3774, 33750), (3825, 33300), (3996, 31875), (4050, 31450), (4250, 29970), (4500, 28305), (4590, 27750), (4625, 27540), (4995, 25500), (5100, 24975), (5508, 23125), (5550, 22950), (5625, 22644), (5661, 22500), (5994, 21250), (6290, 20250), (6375, 19980), (6660, 19125), (6750, 18870), (6885, 18500), (7500, 16983), (7548, 16875), (7650, 16650), (8100, 15725), (8325, 15300), (8500, 14985), (9180, 13875), (9250, 13770), (9435, 13500), (9990, 12750), (10125, 12580), (10625, 11988), (11100, 11475), (11250, 11322)]