64395000

素因数分解:

$2^3\times 3^5\times 5^4\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 240

約数和(自身を含む): 230270040

約数和(自身を除く): 165875040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 53, 54, 60, 72, 75, 81, 90, 100, 106, 108, 120, 125, 135, 150, 159, 162, 180, 200, 212, 216, 225, 243, 250, 265, 270, 300, 318, 324, 360, 375, 405, 424, 450, 477, 486, 500, 530, 540, 600, 625, 636, 648, 675, 750, 795, 810, 900, 954, 972, 1000, 1060, 1080, 1125, 1215, 1250, 1272, 1325, 1350, 1431, 1500, 1590, 1620, 1800, 1875, 1908, 1944, 2025, 2120, 2250, 2385, 2430, 2500, 2650, 2700, 2862, 3000, 3180, 3240, 3375, 3750, 3816, 3975, 4050, 4293, 4500, 4770, 4860, 5000, 5300, 5400, 5625, 5724, 6075, 6360, 6625, 6750, 7155, 7500, 7950, 8100, 8586, 9000, 9540, 9720, 10125, 10600, 11250, 11448, 11925, 12150, 12879, 13250, 13500, 14310, 15000, 15900, 16200, 16875, 17172, 19080, 19875, 20250, 21465, 22500, 23850, 24300, 25758, 26500, 27000, 28620, 30375, 31800, 33125, 33750, 34344, 35775, 39750, 40500, 42930, 45000, 47700, 48600, 50625, 51516, 53000, 57240, 59625, 60750, 64395, 66250, 67500, 71550, 79500, 81000, 85860, 95400, 99375, 101250, 103032, 107325, 119250, 121500, 128790, 132500, 135000, 143100, 151875, 159000, 171720, 178875, 198750, 202500, 214650, 238500, 243000, 257580, 265000, 286200, 298125, 303750, 321975, 357750, 397500, 405000, 429300, 477000, 515160, 536625, 596250, 607500, 643950, 715500, 795000, 858600, 894375, 1073250, 1192500, 1215000, 1287900, 1431000, 1609875, 1788750, 2146500, 2385000, 2575800, 2683125, 3219750, 3577500, 4293000, 5366250, 6439500, 7155000, 8049375, 10732500, 12879000, 16098750, 21465000, 32197500, 64395000]

約数ペア:

[(1, 64395000), (2, 32197500), (3, 21465000), (4, 16098750), (5, 12879000), (6, 10732500), (8, 8049375), (9, 7155000), (10, 6439500), (12, 5366250), (15, 4293000), (18, 3577500), (20, 3219750), (24, 2683125), (25, 2575800), (27, 2385000), (30, 2146500), (36, 1788750), (40, 1609875), (45, 1431000), (50, 1287900), (53, 1215000), (54, 1192500), (60, 1073250), (72, 894375), (75, 858600), (81, 795000), (90, 715500), (100, 643950), (106, 607500), (108, 596250), (120, 536625), (125, 515160), (135, 477000), (150, 429300), (159, 405000), (162, 397500), (180, 357750), (200, 321975), (212, 303750), (216, 298125), (225, 286200), (243, 265000), (250, 257580), (265, 243000), (270, 238500), (300, 214650), (318, 202500), (324, 198750), (360, 178875), (375, 171720), (405, 159000), (424, 151875), (450, 143100), (477, 135000), (486, 132500), (500, 128790), (530, 121500), (540, 119250), (600, 107325), (625, 103032), (636, 101250), (648, 99375), (675, 95400), (750, 85860), (795, 81000), (810, 79500), (900, 71550), (954, 67500), (972, 66250), (1000, 64395), (1060, 60750), (1080, 59625), (1125, 57240), (1215, 53000), (1250, 51516), (1272, 50625), (1325, 48600), (1350, 47700), (1431, 45000), (1500, 42930), (1590, 40500), (1620, 39750), (1800, 35775), (1875, 34344), (1908, 33750), (1944, 33125), (2025, 31800), (2120, 30375), (2250, 28620), (2385, 27000), (2430, 26500), (2500, 25758), (2650, 24300), (2700, 23850), (2862, 22500), (3000, 21465), (3180, 20250), (3240, 19875), (3375, 19080), (3750, 17172), (3816, 16875), (3975, 16200), (4050, 15900), (4293, 15000), (4500, 14310), (4770, 13500), (4860, 13250), (5000, 12879), (5300, 12150), (5400, 11925), (5625, 11448), (5724, 11250), (6075, 10600), (6360, 10125), (6625, 9720), (6750, 9540), (7155, 9000), (7500, 8586), (7950, 8100)]