201594500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 479527776

約数和(自身を除く): 277933276

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 37, 50, 68, 74, 85, 100, 125, 148, 170, 185, 250, 340, 370, 425, 500, 629, 641, 740, 850, 925, 1258, 1282, 1700, 1850, 2125, 2516, 2564, 3145, 3205, 3700, 4250, 4625, 6290, 6410, 8500, 9250, 10897, 12580, 12820, 15725, 16025, 18500, 21794, 23717, 31450, 32050, 43588, 47434, 54485, 62900, 64100, 78625, 80125, 94868, 108970, 118585, 157250, 160250, 217940, 237170, 272425, 314500, 320500, 403189, 474340, 544850, 592925, 806378, 1089700, 1185850, 1362125, 1612756, 2015945, 2371700, 2724250, 2964625, 4031890, 5448500, 5929250, 8063780, 10079725, 11858500, 20159450, 40318900, 50398625, 100797250, 201594500]

約数ペア:

[(1, 201594500), (2, 100797250), (4, 50398625), (5, 40318900), (10, 20159450), (17, 11858500), (20, 10079725), (25, 8063780), (34, 5929250), (37, 5448500), (50, 4031890), (68, 2964625), (74, 2724250), (85, 2371700), (100, 2015945), (125, 1612756), (148, 1362125), (170, 1185850), (185, 1089700), (250, 806378), (340, 592925), (370, 544850), (425, 474340), (500, 403189), (629, 320500), (641, 314500), (740, 272425), (850, 237170), (925, 217940), (1258, 160250), (1282, 157250), (1700, 118585), (1850, 108970), (2125, 94868), (2516, 80125), (2564, 78625), (3145, 64100), (3205, 62900), (3700, 54485), (4250, 47434), (4625, 43588), (6290, 32050), (6410, 31450), (8500, 23717), (9250, 21794), (10897, 18500), (12580, 16025), (12820, 15725)]