145585800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2789}}^1$

素因数の和:2840

約数の個数: 144

約数和(自身を含む): 505966500

約数和(自身を除く): 360380700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 261, 290, 300, 348, 360, 435, 450, 522, 580, 600, 696, 725, 870, 900, 1044, 1160, 1305, 1450, 1740, 1800, 2088, 2175, 2610, 2789, 2900, 3480, 4350, 5220, 5578, 5800, 6525, 8367, 8700, 10440, 11156, 13050, 13945, 16734, 17400, 22312, 25101, 26100, 27890, 33468, 41835, 50202, 52200, 55780, 66936, 69725, 80881, 83670, 100404, 111560, 125505, 139450, 161762, 167340, 200808, 209175, 242643, 251010, 278900, 323524, 334680, 404405, 418350, 485286, 502020, 557800, 627525, 647048, 727929, 808810, 836700, 970572, 1004040, 1213215, 1255050, 1455858, 1617620, 1673400, 1941144, 2022025, 2426430, 2510100, 2911716, 3235240, 3639645, 4044050, 4852860, 5020200, 5823432, 6066075, 7279290, 8088100, 9705720, 12132150, 14558580, 16176200, 18198225, 24264300, 29117160, 36396450, 48528600, 72792900, 145585800]

約数ペア:

[(1, 145585800), (2, 72792900), (3, 48528600), (4, 36396450), (5, 29117160), (6, 24264300), (8, 18198225), (9, 16176200), (10, 14558580), (12, 12132150), (15, 9705720), (18, 8088100), (20, 7279290), (24, 6066075), (25, 5823432), (29, 5020200), (30, 4852860), (36, 4044050), (40, 3639645), (45, 3235240), (50, 2911716), (58, 2510100), (60, 2426430), (72, 2022025), (75, 1941144), (87, 1673400), (90, 1617620), (100, 1455858), (116, 1255050), (120, 1213215), (145, 1004040), (150, 970572), (174, 836700), (180, 808810), (200, 727929), (225, 647048), (232, 627525), (261, 557800), (290, 502020), (300, 485286), (348, 418350), (360, 404405), (435, 334680), (450, 323524), (522, 278900), (580, 251010), (600, 242643), (696, 209175), (725, 200808), (870, 167340), (900, 161762), (1044, 139450), (1160, 125505), (1305, 111560), (1450, 100404), (1740, 83670), (1800, 80881), (2088, 69725), (2175, 66936), (2610, 55780), (2789, 52200), (2900, 50202), (3480, 41835), (4350, 33468), (5220, 27890), (5578, 26100), (5800, 25101), (6525, 22312), (8367, 17400), (8700, 16734), (10440, 13945), (11156, 13050)]