402565100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33829}}^1$

素因数の和:33867

約数の個数: 72

約数和(自身を含む): 1057119840

約数和(自身を除く): 654554740

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 11900, 33829, 67658, 135316, 169145, 236803, 338290, 473606, 575093, 676580, 845725, 947212, 1150186, 1184015, 1691450, 2300372, 2368030, 2875465, 3382900, 4025651, 4736060, 5750930, 5920075, 8051302, 11501860, 11840150, 14377325, 16102604, 20128255, 23680300, 28754650, 40256510, 57509300, 80513020, 100641275, 201282550, 402565100]

約数ペア:

[(1, 402565100), (2, 201282550), (4, 100641275), (5, 80513020), (7, 57509300), (10, 40256510), (14, 28754650), (17, 23680300), (20, 20128255), (25, 16102604), (28, 14377325), (34, 11840150), (35, 11501860), (50, 8051302), (68, 5920075), (70, 5750930), (85, 4736060), (100, 4025651), (119, 3382900), (140, 2875465), (170, 2368030), (175, 2300372), (238, 1691450), (340, 1184015), (350, 1150186), (425, 947212), (476, 845725), (595, 676580), (700, 575093), (850, 473606), (1190, 338290), (1700, 236803), (2380, 169145), (2975, 135316), (5950, 67658), (11900, 33829)]