2494315696900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1553}}^1\times {\mathrm{553837}}^1$

素因数の和:555433

約数の個数: 72

約数和(自身を含む): 5602924280520

約数和(自身を除く): 3108608583620

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 1553, 2900, 3106, 6212, 7765, 15530, 31060, 38825, 45037, 77650, 90074, 155300, 180148, 225185, 450370, 553837, 900740, 1107674, 1125925, 2215348, 2251850, 2769185, 4503700, 5538370, 11076740, 13845925, 16061273, 27691850, 32122546, 55383700, 64245092, 80306365, 160612730, 321225460, 401531825, 803063650, 860108861, 1606127300, 1720217722, 3440435444, 4300544305, 8601088610, 17202177220, 21502721525, 24943156969, 43005443050, 49886313938, 86010886100, 99772627876, 124715784845, 249431569690, 498863139380, 623578924225, 1247157848450, 2494315696900]

約数ペア:

[(1, 2494315696900), (2, 1247157848450), (4, 623578924225), (5, 498863139380), (10, 249431569690), (20, 124715784845), (25, 99772627876), (29, 86010886100), (50, 49886313938), (58, 43005443050), (100, 24943156969), (116, 21502721525), (145, 17202177220), (290, 8601088610), (580, 4300544305), (725, 3440435444), (1450, 1720217722), (1553, 1606127300), (2900, 860108861), (3106, 803063650), (6212, 401531825), (7765, 321225460), (15530, 160612730), (31060, 80306365), (38825, 64245092), (45037, 55383700), (77650, 32122546), (90074, 27691850), (155300, 16061273), (180148, 13845925), (225185, 11076740), (450370, 5538370), (553837, 4503700), (900740, 2769185), (1107674, 2251850), (1125925, 2215348)]