57145500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 199783584

約数和(自身を除く): 142638084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 83, 85, 90, 100, 102, 108, 125, 135, 150, 153, 162, 166, 170, 180, 204, 225, 249, 250, 255, 270, 300, 306, 324, 332, 340, 375, 405, 415, 425, 450, 459, 498, 500, 510, 540, 612, 675, 747, 750, 765, 810, 830, 850, 900, 918, 996, 1020, 1125, 1245, 1275, 1350, 1377, 1411, 1494, 1500, 1530, 1620, 1660, 1700, 1836, 2025, 2075, 2125, 2241, 2250, 2295, 2490, 2550, 2700, 2754, 2822, 2988, 3060, 3375, 3735, 3825, 4050, 4150, 4233, 4250, 4482, 4500, 4590, 4980, 5100, 5508, 5644, 6225, 6375, 6723, 6750, 6885, 7055, 7470, 7650, 8100, 8300, 8466, 8500, 8964, 9180, 10125, 10375, 11205, 11475, 12450, 12699, 12750, 13446, 13500, 13770, 14110, 14940, 15300, 16932, 18675, 19125, 20250, 20750, 21165, 22410, 22950, 24900, 25398, 25500, 26892, 27540, 28220, 31125, 33615, 34425, 35275, 37350, 38097, 38250, 40500, 41500, 42330, 44820, 45900, 50796, 56025, 57375, 62250, 63495, 67230, 68850, 70550, 74700, 76194, 76500, 84660, 93375, 105825, 112050, 114291, 114750, 124500, 126990, 134460, 137700, 141100, 152388, 168075, 172125, 176375, 186750, 190485, 211650, 224100, 228582, 229500, 253980, 280125, 317475, 336150, 344250, 352750, 373500, 380970, 423300, 457164, 529125, 560250, 571455, 634950, 672300, 688500, 705500, 761940, 840375, 952425, 1058250, 1120500, 1142910, 1269900, 1587375, 1680750, 1904850, 2116500, 2285820, 2857275, 3174750, 3361500, 3809700, 4762125, 5714550, 6349500, 9524250, 11429100, 14286375, 19048500, 28572750, 57145500]

約数ペア:

[(1, 57145500), (2, 28572750), (3, 19048500), (4, 14286375), (5, 11429100), (6, 9524250), (9, 6349500), (10, 5714550), (12, 4762125), (15, 3809700), (17, 3361500), (18, 3174750), (20, 2857275), (25, 2285820), (27, 2116500), (30, 1904850), (34, 1680750), (36, 1587375), (45, 1269900), (50, 1142910), (51, 1120500), (54, 1058250), (60, 952425), (68, 840375), (75, 761940), (81, 705500), (83, 688500), (85, 672300), (90, 634950), (100, 571455), (102, 560250), (108, 529125), (125, 457164), (135, 423300), (150, 380970), (153, 373500), (162, 352750), (166, 344250), (170, 336150), (180, 317475), (204, 280125), (225, 253980), (249, 229500), (250, 228582), (255, 224100), (270, 211650), (300, 190485), (306, 186750), (324, 176375), (332, 172125), (340, 168075), (375, 152388), (405, 141100), (415, 137700), (425, 134460), (450, 126990), (459, 124500), (498, 114750), (500, 114291), (510, 112050), (540, 105825), (612, 93375), (675, 84660), (747, 76500), (750, 76194), (765, 74700), (810, 70550), (830, 68850), (850, 67230), (900, 63495), (918, 62250), (996, 57375), (1020, 56025), (1125, 50796), (1245, 45900), (1275, 44820), (1350, 42330), (1377, 41500), (1411, 40500), (1494, 38250), (1500, 38097), (1530, 37350), (1620, 35275), (1660, 34425), (1700, 33615), (1836, 31125), (2025, 28220), (2075, 27540), (2125, 26892), (2241, 25500), (2250, 25398), (2295, 24900), (2490, 22950), (2550, 22410), (2700, 21165), (2754, 20750), (2822, 20250), (2988, 19125), (3060, 18675), (3375, 16932), (3735, 15300), (3825, 14940), (4050, 14110), (4150, 13770), (4233, 13500), (4250, 13446), (4482, 12750), (4500, 12699), (4590, 12450), (4980, 11475), (5100, 11205), (5508, 10375), (5644, 10125), (6225, 9180), (6375, 8964), (6723, 8500), (6750, 8466), (6885, 8300), (7055, 8100), (7470, 7650)]