83464400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 212557824

約数和(自身を除く): 129093424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 53, 62, 80, 100, 106, 124, 127, 155, 200, 212, 248, 254, 265, 310, 400, 424, 496, 508, 530, 620, 635, 775, 848, 1016, 1060, 1240, 1270, 1325, 1550, 1643, 2032, 2120, 2480, 2540, 2650, 3100, 3175, 3286, 3937, 4240, 5080, 5300, 6200, 6350, 6572, 6731, 7874, 8215, 10160, 10600, 12400, 12700, 13144, 13462, 15748, 16430, 19685, 21200, 25400, 26288, 26924, 31496, 32860, 33655, 39370, 41075, 50800, 53848, 62992, 65720, 67310, 78740, 82150, 98425, 107696, 131440, 134620, 157480, 164300, 168275, 196850, 208661, 269240, 314960, 328600, 336550, 393700, 417322, 538480, 657200, 673100, 787400, 834644, 1043305, 1346200, 1574800, 1669288, 2086610, 2692400, 3338576, 4173220, 5216525, 8346440, 10433050, 16692880, 20866100, 41732200, 83464400]

約数ペア:

[(1, 83464400), (2, 41732200), (4, 20866100), (5, 16692880), (8, 10433050), (10, 8346440), (16, 5216525), (20, 4173220), (25, 3338576), (31, 2692400), (40, 2086610), (50, 1669288), (53, 1574800), (62, 1346200), (80, 1043305), (100, 834644), (106, 787400), (124, 673100), (127, 657200), (155, 538480), (200, 417322), (212, 393700), (248, 336550), (254, 328600), (265, 314960), (310, 269240), (400, 208661), (424, 196850), (496, 168275), (508, 164300), (530, 157480), (620, 134620), (635, 131440), (775, 107696), (848, 98425), (1016, 82150), (1060, 78740), (1240, 67310), (1270, 65720), (1325, 62992), (1550, 53848), (1643, 50800), (2032, 41075), (2120, 39370), (2480, 33655), (2540, 32860), (2650, 31496), (3100, 26924), (3175, 26288), (3286, 25400), (3937, 21200), (4240, 19685), (5080, 16430), (5300, 15748), (6200, 13462), (6350, 13144), (6572, 12700), (6731, 12400), (7874, 10600), (8215, 10160)]