64515000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 320

約数和(自身を含む): 242922240

約数和(自身を除く): 178407240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 23, 24, 25, 30, 33, 34, 40, 44, 46, 50, 51, 55, 60, 66, 68, 69, 75, 85, 88, 92, 100, 102, 110, 115, 120, 125, 132, 136, 138, 150, 165, 170, 184, 187, 200, 204, 220, 230, 250, 253, 255, 264, 275, 276, 300, 330, 340, 345, 374, 375, 391, 408, 425, 440, 460, 500, 506, 510, 550, 552, 561, 575, 600, 625, 660, 680, 690, 748, 750, 759, 782, 825, 850, 920, 935, 1000, 1012, 1020, 1100, 1122, 1150, 1173, 1250, 1265, 1275, 1320, 1375, 1380, 1496, 1500, 1518, 1564, 1650, 1700, 1725, 1870, 1875, 1955, 2024, 2040, 2125, 2200, 2244, 2300, 2346, 2500, 2530, 2550, 2750, 2760, 2805, 2875, 3000, 3036, 3128, 3300, 3400, 3450, 3740, 3750, 3795, 3910, 4125, 4250, 4301, 4488, 4600, 4675, 4692, 5000, 5060, 5100, 5500, 5610, 5750, 5865, 6072, 6325, 6375, 6600, 6875, 6900, 7480, 7500, 7590, 7820, 8250, 8500, 8602, 8625, 9350, 9384, 9775, 10120, 10200, 10625, 11000, 11220, 11500, 11730, 12650, 12750, 12903, 13750, 13800, 14025, 14375, 15000, 15180, 15640, 16500, 17000, 17204, 17250, 18700, 18975, 19550, 20625, 21250, 21505, 22440, 23000, 23375, 23460, 25300, 25500, 25806, 27500, 28050, 28750, 29325, 30360, 31625, 31875, 33000, 34408, 34500, 37400, 37950, 39100, 41250, 42500, 43010, 43125, 46750, 46920, 48875, 50600, 51000, 51612, 55000, 56100, 57500, 58650, 63250, 63750, 64515, 69000, 70125, 75900, 78200, 82500, 85000, 86020, 86250, 93500, 94875, 97750, 103224, 107525, 112200, 115000, 116875, 117300, 126500, 127500, 129030, 140250, 146625, 151800, 158125, 165000, 172040, 172500, 187000, 189750, 195500, 215050, 233750, 234600, 244375, 253000, 255000, 258060, 280500, 293250, 316250, 322575, 345000, 350625, 379500, 391000, 430100, 467500, 474375, 488750, 516120, 537625, 561000, 586500, 632500, 645150, 701250, 733125, 759000, 860200, 935000, 948750, 977500, 1075250, 1173000, 1265000, 1290300, 1402500, 1466250, 1612875, 1897500, 1955000, 2150500, 2580600, 2688125, 2805000, 2932500, 3225750, 3795000, 4301000, 5376250, 5865000, 6451500, 8064375, 10752500, 12903000, 16128750, 21505000, 32257500, 64515000]

約数ペア:

[(1, 64515000), (2, 32257500), (3, 21505000), (4, 16128750), (5, 12903000), (6, 10752500), (8, 8064375), (10, 6451500), (11, 5865000), (12, 5376250), (15, 4301000), (17, 3795000), (20, 3225750), (22, 2932500), (23, 2805000), (24, 2688125), (25, 2580600), (30, 2150500), (33, 1955000), (34, 1897500), (40, 1612875), (44, 1466250), (46, 1402500), (50, 1290300), (51, 1265000), (55, 1173000), (60, 1075250), (66, 977500), (68, 948750), (69, 935000), (75, 860200), (85, 759000), (88, 733125), (92, 701250), (100, 645150), (102, 632500), (110, 586500), (115, 561000), (120, 537625), (125, 516120), (132, 488750), (136, 474375), (138, 467500), (150, 430100), (165, 391000), (170, 379500), (184, 350625), (187, 345000), (200, 322575), (204, 316250), (220, 293250), (230, 280500), (250, 258060), (253, 255000), (255, 253000), (264, 244375), (275, 234600), (276, 233750), (300, 215050), (330, 195500), (340, 189750), (345, 187000), (374, 172500), (375, 172040), (391, 165000), (408, 158125), (425, 151800), (440, 146625), (460, 140250), (500, 129030), (506, 127500), (510, 126500), (550, 117300), (552, 116875), (561, 115000), (575, 112200), (600, 107525), (625, 103224), (660, 97750), (680, 94875), (690, 93500), (748, 86250), (750, 86020), (759, 85000), (782, 82500), (825, 78200), (850, 75900), (920, 70125), (935, 69000), (1000, 64515), (1012, 63750), (1020, 63250), (1100, 58650), (1122, 57500), (1150, 56100), (1173, 55000), (1250, 51612), (1265, 51000), (1275, 50600), (1320, 48875), (1375, 46920), (1380, 46750), (1496, 43125), (1500, 43010), (1518, 42500), (1564, 41250), (1650, 39100), (1700, 37950), (1725, 37400), (1870, 34500), (1875, 34408), (1955, 33000), (2024, 31875), (2040, 31625), (2125, 30360), (2200, 29325), (2244, 28750), (2300, 28050), (2346, 27500), (2500, 25806), (2530, 25500), (2550, 25300), (2750, 23460), (2760, 23375), (2805, 23000), (2875, 22440), (3000, 21505), (3036, 21250), (3128, 20625), (3300, 19550), (3400, 18975), (3450, 18700), (3740, 17250), (3750, 17204), (3795, 17000), (3910, 16500), (4125, 15640), (4250, 15180), (4301, 15000), (4488, 14375), (4600, 14025), (4675, 13800), (4692, 13750), (5000, 12903), (5060, 12750), (5100, 12650), (5500, 11730), (5610, 11500), (5750, 11220), (5865, 11000), (6072, 10625), (6325, 10200), (6375, 10120), (6600, 9775), (6875, 9384), (6900, 9350), (7480, 8625), (7500, 8602), (7590, 8500), (7820, 8250)]