72237985500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{496481}}^1$

素因数の和:496600

約数の個数: 96

約数和(自身を含む): 212526070848

約数和(自身を除く): 140288085348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 125, 150, 194, 250, 291, 300, 375, 388, 485, 500, 582, 750, 970, 1164, 1455, 1500, 1940, 2425, 2910, 4850, 5820, 7275, 9700, 12125, 14550, 24250, 29100, 36375, 48500, 72750, 145500, 496481, 992962, 1489443, 1985924, 2482405, 2978886, 4964810, 5957772, 7447215, 9929620, 12412025, 14894430, 24824050, 29788860, 37236075, 48158657, 49648100, 62060125, 74472150, 96317314, 124120250, 144475971, 148944300, 186180375, 192634628, 240793285, 248240500, 288951942, 372360750, 481586570, 577903884, 722379855, 744721500, 963173140, 1203966425, 1444759710, 2407932850, 2889519420, 3611899275, 4815865700, 6019832125, 7223798550, 12039664250, 14447597100, 18059496375, 24079328500, 36118992750, 72237985500]

約数ペア:

[(1, 72237985500), (2, 36118992750), (3, 24079328500), (4, 18059496375), (5, 14447597100), (6, 12039664250), (10, 7223798550), (12, 6019832125), (15, 4815865700), (20, 3611899275), (25, 2889519420), (30, 2407932850), (50, 1444759710), (60, 1203966425), (75, 963173140), (97, 744721500), (100, 722379855), (125, 577903884), (150, 481586570), (194, 372360750), (250, 288951942), (291, 248240500), (300, 240793285), (375, 192634628), (388, 186180375), (485, 148944300), (500, 144475971), (582, 124120250), (750, 96317314), (970, 74472150), (1164, 62060125), (1455, 49648100), (1500, 48158657), (1940, 37236075), (2425, 29788860), (2910, 24824050), (4850, 14894430), (5820, 12412025), (7275, 9929620), (9700, 7447215), (12125, 5957772), (14550, 4964810), (24250, 2978886), (29100, 2482405), (36375, 1985924), (48500, 1489443), (72750, 992962), (145500, 496481)]