77742626000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{56417}}^1$

素因数の和:56506

約数の個数: 160

約数和(自身を含む): 206265110688

約数和(自身を除く): 128522484688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 53, 65, 80, 100, 104, 106, 125, 130, 200, 208, 212, 250, 260, 265, 325, 400, 424, 500, 520, 530, 650, 689, 848, 1000, 1040, 1060, 1300, 1325, 1378, 1625, 2000, 2120, 2600, 2650, 2756, 3250, 3445, 4240, 5200, 5300, 5512, 6500, 6625, 6890, 10600, 11024, 13000, 13250, 13780, 17225, 21200, 26000, 26500, 27560, 34450, 53000, 55120, 56417, 68900, 86125, 106000, 112834, 137800, 172250, 225668, 275600, 282085, 344500, 451336, 564170, 689000, 733421, 902672, 1128340, 1378000, 1410425, 1466842, 2256680, 2820850, 2933684, 2990101, 3667105, 4513360, 5641700, 5867368, 5980202, 7052125, 7334210, 11283400, 11734736, 11960404, 14104250, 14668420, 14950505, 18335525, 22566800, 23920808, 28208500, 29336840, 29901010, 36671050, 38871313, 47841616, 56417000, 58673680, 59802020, 73342100, 74752525, 77742626, 91677625, 112834000, 119604040, 146684200, 149505050, 155485252, 183355250, 194356565, 239208080, 293368400, 299010100, 310970504, 366710500, 373762625, 388713130, 598020200, 621941008, 733421000, 747525250, 777426260, 971782825, 1196040400, 1466842000, 1495050500, 1554852520, 1943565650, 2990101000, 3109705040, 3887131300, 4858914125, 5980202000, 7774262600, 9717828250, 15548525200, 19435656500, 38871313000, 77742626000]

約数ペア:

[(1, 77742626000), (2, 38871313000), (4, 19435656500), (5, 15548525200), (8, 9717828250), (10, 7774262600), (13, 5980202000), (16, 4858914125), (20, 3887131300), (25, 3109705040), (26, 2990101000), (40, 1943565650), (50, 1554852520), (52, 1495050500), (53, 1466842000), (65, 1196040400), (80, 971782825), (100, 777426260), (104, 747525250), (106, 733421000), (125, 621941008), (130, 598020200), (200, 388713130), (208, 373762625), (212, 366710500), (250, 310970504), (260, 299010100), (265, 293368400), (325, 239208080), (400, 194356565), (424, 183355250), (500, 155485252), (520, 149505050), (530, 146684200), (650, 119604040), (689, 112834000), (848, 91677625), (1000, 77742626), (1040, 74752525), (1060, 73342100), (1300, 59802020), (1325, 58673680), (1378, 56417000), (1625, 47841616), (2000, 38871313), (2120, 36671050), (2600, 29901010), (2650, 29336840), (2756, 28208500), (3250, 23920808), (3445, 22566800), (4240, 18335525), (5200, 14950505), (5300, 14668420), (5512, 14104250), (6500, 11960404), (6625, 11734736), (6890, 11283400), (10600, 7334210), (11024, 7052125), (13000, 5980202), (13250, 5867368), (13780, 5641700), (17225, 4513360), (21200, 3667105), (26000, 2990101), (26500, 2933684), (27560, 2820850), (34450, 2256680), (53000, 1466842), (55120, 1410425), (56417, 1378000), (68900, 1128340), (86125, 902672), (106000, 733421), (112834, 689000), (137800, 564170), (172250, 451336), (225668, 344500), (275600, 282085)]