25571400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 88387200

約数和(自身を除く): 62815800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 25, 30, 34, 40, 46, 50, 51, 60, 68, 69, 75, 85, 92, 100, 102, 109, 115, 120, 136, 138, 150, 170, 184, 200, 204, 218, 230, 255, 276, 300, 327, 340, 345, 391, 408, 425, 436, 460, 510, 545, 552, 575, 600, 654, 680, 690, 782, 850, 872, 920, 1020, 1090, 1150, 1173, 1275, 1308, 1380, 1564, 1635, 1700, 1725, 1853, 1955, 2040, 2180, 2300, 2346, 2507, 2550, 2616, 2725, 2760, 3128, 3270, 3400, 3450, 3706, 3910, 4360, 4600, 4692, 5014, 5100, 5450, 5559, 5865, 6540, 6900, 7412, 7521, 7820, 8175, 9265, 9384, 9775, 10028, 10200, 10900, 11118, 11730, 12535, 13080, 13800, 14824, 15042, 15640, 16350, 18530, 19550, 20056, 21800, 22236, 23460, 25070, 27795, 29325, 30084, 32700, 37060, 37605, 39100, 42619, 44472, 46325, 46920, 50140, 55590, 58650, 60168, 62675, 65400, 74120, 75210, 78200, 85238, 92650, 100280, 111180, 117300, 125350, 127857, 138975, 150420, 170476, 185300, 188025, 213095, 222360, 234600, 250700, 255714, 277950, 300840, 340952, 370600, 376050, 426190, 501400, 511428, 555900, 639285, 752100, 852380, 1022856, 1065475, 1111800, 1278570, 1504200, 1704760, 2130950, 2557140, 3196425, 4261900, 5114280, 6392850, 8523800, 12785700, 25571400]

約数ペア:

[(1, 25571400), (2, 12785700), (3, 8523800), (4, 6392850), (5, 5114280), (6, 4261900), (8, 3196425), (10, 2557140), (12, 2130950), (15, 1704760), (17, 1504200), (20, 1278570), (23, 1111800), (24, 1065475), (25, 1022856), (30, 852380), (34, 752100), (40, 639285), (46, 555900), (50, 511428), (51, 501400), (60, 426190), (68, 376050), (69, 370600), (75, 340952), (85, 300840), (92, 277950), (100, 255714), (102, 250700), (109, 234600), (115, 222360), (120, 213095), (136, 188025), (138, 185300), (150, 170476), (170, 150420), (184, 138975), (200, 127857), (204, 125350), (218, 117300), (230, 111180), (255, 100280), (276, 92650), (300, 85238), (327, 78200), (340, 75210), (345, 74120), (391, 65400), (408, 62675), (425, 60168), (436, 58650), (460, 55590), (510, 50140), (545, 46920), (552, 46325), (575, 44472), (600, 42619), (654, 39100), (680, 37605), (690, 37060), (782, 32700), (850, 30084), (872, 29325), (920, 27795), (1020, 25070), (1090, 23460), (1150, 22236), (1173, 21800), (1275, 20056), (1308, 19550), (1380, 18530), (1564, 16350), (1635, 15640), (1700, 15042), (1725, 14824), (1853, 13800), (1955, 13080), (2040, 12535), (2180, 11730), (2300, 11118), (2346, 10900), (2507, 10200), (2550, 10028), (2616, 9775), (2725, 9384), (2760, 9265), (3128, 8175), (3270, 7820), (3400, 7521), (3450, 7412), (3706, 6900), (3910, 6540), (4360, 5865), (4600, 5559), (4692, 5450), (5014, 5100)]