5503750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 80

約数和(自身を含む): 12820896

約数和(自身を除く): 7317146

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 37, 50, 70, 74, 85, 119, 125, 170, 175, 185, 238, 250, 259, 350, 370, 425, 518, 595, 625, 629, 850, 875, 925, 1190, 1250, 1258, 1295, 1750, 1850, 2125, 2590, 2975, 3145, 4250, 4375, 4403, 4625, 5950, 6290, 6475, 8750, 8806, 9250, 10625, 12950, 14875, 15725, 21250, 22015, 23125, 29750, 31450, 32375, 44030, 46250, 64750, 74375, 78625, 110075, 148750, 157250, 161875, 220150, 323750, 393125, 550375, 786250, 1100750, 2751875, 5503750]

約数ペア:

[(1, 5503750), (2, 2751875), (5, 1100750), (7, 786250), (10, 550375), (14, 393125), (17, 323750), (25, 220150), (34, 161875), (35, 157250), (37, 148750), (50, 110075), (70, 78625), (74, 74375), (85, 64750), (119, 46250), (125, 44030), (170, 32375), (175, 31450), (185, 29750), (238, 23125), (250, 22015), (259, 21250), (350, 15725), (370, 14875), (425, 12950), (518, 10625), (595, 9250), (625, 8806), (629, 8750), (850, 6475), (875, 6290), (925, 5950), (1190, 4625), (1250, 4403), (1258, 4375), (1295, 4250), (1750, 3145), (1850, 2975), (2125, 2590)]