89861400

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{43}}^2$

素因数の和:117

約数の個数: 216

約数和(自身を含む): 320409180

約数和(自身を除く): 230547780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 50, 54, 60, 72, 75, 81, 86, 90, 100, 108, 120, 129, 135, 150, 162, 172, 180, 200, 215, 216, 225, 243, 258, 270, 300, 324, 344, 360, 387, 405, 430, 450, 486, 516, 540, 600, 645, 648, 675, 774, 810, 860, 900, 972, 1032, 1075, 1080, 1161, 1215, 1290, 1350, 1548, 1620, 1720, 1800, 1849, 1935, 1944, 2025, 2150, 2322, 2430, 2580, 2700, 3096, 3225, 3240, 3483, 3698, 3870, 4050, 4300, 4644, 4860, 5160, 5400, 5547, 5805, 6075, 6450, 6966, 7396, 7740, 8100, 8600, 9245, 9288, 9675, 9720, 10449, 11094, 11610, 12150, 12900, 13932, 14792, 15480, 16200, 16641, 17415, 18490, 19350, 20898, 22188, 23220, 24300, 25800, 27735, 27864, 29025, 33282, 34830, 36980, 38700, 41796, 44376, 46225, 46440, 48600, 49923, 52245, 55470, 58050, 66564, 69660, 73960, 77400, 83205, 83592, 87075, 92450, 99846, 104490, 110940, 116100, 133128, 138675, 139320, 149769, 166410, 174150, 184900, 199692, 208980, 221880, 232200, 249615, 261225, 277350, 299538, 332820, 348300, 369800, 399384, 416025, 417960, 449307, 499230, 522450, 554700, 599076, 665640, 696600, 748845, 832050, 898614, 998460, 1044900, 1109400, 1198152, 1248075, 1497690, 1664100, 1797228, 1996920, 2089800, 2246535, 2496150, 2995380, 3328200, 3594456, 3744225, 4493070, 4992300, 5990760, 7488450, 8986140, 9984600, 11232675, 14976900, 17972280, 22465350, 29953800, 44930700, 89861400]

約数ペア:

[(1, 89861400), (2, 44930700), (3, 29953800), (4, 22465350), (5, 17972280), (6, 14976900), (8, 11232675), (9, 9984600), (10, 8986140), (12, 7488450), (15, 5990760), (18, 4992300), (20, 4493070), (24, 3744225), (25, 3594456), (27, 3328200), (30, 2995380), (36, 2496150), (40, 2246535), (43, 2089800), (45, 1996920), (50, 1797228), (54, 1664100), (60, 1497690), (72, 1248075), (75, 1198152), (81, 1109400), (86, 1044900), (90, 998460), (100, 898614), (108, 832050), (120, 748845), (129, 696600), (135, 665640), (150, 599076), (162, 554700), (172, 522450), (180, 499230), (200, 449307), (215, 417960), (216, 416025), (225, 399384), (243, 369800), (258, 348300), (270, 332820), (300, 299538), (324, 277350), (344, 261225), (360, 249615), (387, 232200), (405, 221880), (430, 208980), (450, 199692), (486, 184900), (516, 174150), (540, 166410), (600, 149769), (645, 139320), (648, 138675), (675, 133128), (774, 116100), (810, 110940), (860, 104490), (900, 99846), (972, 92450), (1032, 87075), (1075, 83592), (1080, 83205), (1161, 77400), (1215, 73960), (1290, 69660), (1350, 66564), (1548, 58050), (1620, 55470), (1720, 52245), (1800, 49923), (1849, 48600), (1935, 46440), (1944, 46225), (2025, 44376), (2150, 41796), (2322, 38700), (2430, 36980), (2580, 34830), (2700, 33282), (3096, 29025), (3225, 27864), (3240, 27735), (3483, 25800), (3698, 24300), (3870, 23220), (4050, 22188), (4300, 20898), (4644, 19350), (4860, 18490), (5160, 17415), (5400, 16641), (5547, 16200), (5805, 15480), (6075, 14792), (6450, 13932), (6966, 12900), (7396, 12150), (7740, 11610), (8100, 11094), (8600, 10449), (9245, 9720), (9288, 9675)]