70672500

素因数分解:

$2^2\times 3^4\times 5^4\times {\mathrm{349}}^1$

素因数の和:385

約数の個数: 150

約数和(自身を含む): 231527450

約数和(自身を除く): 160854950

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 349, 375, 405, 450, 500, 540, 625, 675, 698, 750, 810, 900, 1047, 1125, 1250, 1350, 1396, 1500, 1620, 1745, 1875, 2025, 2094, 2250, 2500, 2700, 3141, 3375, 3490, 3750, 4050, 4188, 4500, 5235, 5625, 6282, 6750, 6980, 7500, 8100, 8725, 9423, 10125, 10470, 11250, 12564, 13500, 15705, 16875, 17450, 18846, 20250, 20940, 22500, 26175, 28269, 31410, 33750, 34900, 37692, 40500, 43625, 47115, 50625, 52350, 56538, 62820, 67500, 78525, 87250, 94230, 101250, 104700, 113076, 130875, 141345, 157050, 174500, 188460, 202500, 218125, 235575, 261750, 282690, 314100, 392625, 436250, 471150, 523500, 565380, 654375, 706725, 785250, 872500, 942300, 1177875, 1308750, 1413450, 1570500, 1963125, 2355750, 2617500, 2826900, 3533625, 3926250, 4711500, 5889375, 7067250, 7852500, 11778750, 14134500, 17668125, 23557500, 35336250, 70672500]

約数ペア:

[(1, 70672500), (2, 35336250), (3, 23557500), (4, 17668125), (5, 14134500), (6, 11778750), (9, 7852500), (10, 7067250), (12, 5889375), (15, 4711500), (18, 3926250), (20, 3533625), (25, 2826900), (27, 2617500), (30, 2355750), (36, 1963125), (45, 1570500), (50, 1413450), (54, 1308750), (60, 1177875), (75, 942300), (81, 872500), (90, 785250), (100, 706725), (108, 654375), (125, 565380), (135, 523500), (150, 471150), (162, 436250), (180, 392625), (225, 314100), (250, 282690), (270, 261750), (300, 235575), (324, 218125), (349, 202500), (375, 188460), (405, 174500), (450, 157050), (500, 141345), (540, 130875), (625, 113076), (675, 104700), (698, 101250), (750, 94230), (810, 87250), (900, 78525), (1047, 67500), (1125, 62820), (1250, 56538), (1350, 52350), (1396, 50625), (1500, 47115), (1620, 43625), (1745, 40500), (1875, 37692), (2025, 34900), (2094, 33750), (2250, 31410), (2500, 28269), (2700, 26175), (3141, 22500), (3375, 20940), (3490, 20250), (3750, 18846), (4050, 17450), (4188, 16875), (4500, 15705), (5235, 13500), (5625, 12564), (6282, 11250), (6750, 10470), (6980, 10125), (7500, 9423), (8100, 8725)]