75911800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 189831600

約数和(自身を除く): 113919800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 83, 85, 100, 136, 166, 170, 200, 269, 332, 340, 415, 425, 538, 664, 680, 830, 850, 1076, 1345, 1411, 1660, 1700, 2075, 2152, 2690, 2822, 3320, 3400, 4150, 4573, 5380, 5644, 6725, 7055, 8300, 9146, 10760, 11288, 13450, 14110, 16600, 18292, 22327, 22865, 26900, 28220, 35275, 36584, 44654, 45730, 53800, 56440, 70550, 89308, 91460, 111635, 114325, 141100, 178616, 182920, 223270, 228650, 282200, 379559, 446540, 457300, 558175, 759118, 893080, 914600, 1116350, 1518236, 1897795, 2232700, 3036472, 3795590, 4465400, 7591180, 9488975, 15182360, 18977950, 37955900, 75911800]

約数ペア:

[(1, 75911800), (2, 37955900), (4, 18977950), (5, 15182360), (8, 9488975), (10, 7591180), (17, 4465400), (20, 3795590), (25, 3036472), (34, 2232700), (40, 1897795), (50, 1518236), (68, 1116350), (83, 914600), (85, 893080), (100, 759118), (136, 558175), (166, 457300), (170, 446540), (200, 379559), (269, 282200), (332, 228650), (340, 223270), (415, 182920), (425, 178616), (538, 141100), (664, 114325), (680, 111635), (830, 91460), (850, 89308), (1076, 70550), (1345, 56440), (1411, 53800), (1660, 45730), (1700, 44654), (2075, 36584), (2152, 35275), (2690, 28220), (2822, 26900), (3320, 22865), (3400, 22327), (4150, 18292), (4573, 16600), (5380, 14110), (5644, 13450), (6725, 11288), (7055, 10760), (8300, 9146)]