76901200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 200933568

約数和(自身を除く): 124032368

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 43, 50, 68, 80, 85, 86, 100, 136, 170, 172, 200, 215, 263, 272, 340, 344, 400, 425, 430, 526, 680, 688, 731, 850, 860, 1052, 1075, 1315, 1360, 1462, 1700, 1720, 2104, 2150, 2630, 2924, 3400, 3440, 3655, 4208, 4300, 4471, 5260, 5848, 6575, 6800, 7310, 8600, 8942, 10520, 11309, 11696, 13150, 14620, 17200, 17884, 18275, 21040, 22355, 22618, 26300, 29240, 35768, 36550, 44710, 45236, 52600, 56545, 58480, 71536, 73100, 89420, 90472, 105200, 111775, 113090, 146200, 178840, 180944, 192253, 223550, 226180, 282725, 292400, 357680, 384506, 447100, 452360, 565450, 769012, 894200, 904720, 961265, 1130900, 1538024, 1788400, 1922530, 2261800, 3076048, 3845060, 4523600, 4806325, 7690120, 9612650, 15380240, 19225300, 38450600, 76901200]

約数ペア:

[(1, 76901200), (2, 38450600), (4, 19225300), (5, 15380240), (8, 9612650), (10, 7690120), (16, 4806325), (17, 4523600), (20, 3845060), (25, 3076048), (34, 2261800), (40, 1922530), (43, 1788400), (50, 1538024), (68, 1130900), (80, 961265), (85, 904720), (86, 894200), (100, 769012), (136, 565450), (170, 452360), (172, 447100), (200, 384506), (215, 357680), (263, 292400), (272, 282725), (340, 226180), (344, 223550), (400, 192253), (425, 180944), (430, 178840), (526, 146200), (680, 113090), (688, 111775), (731, 105200), (850, 90472), (860, 89420), (1052, 73100), (1075, 71536), (1315, 58480), (1360, 56545), (1462, 52600), (1700, 45236), (1720, 44710), (2104, 36550), (2150, 35768), (2630, 29240), (2924, 26300), (3400, 22618), (3440, 22355), (3655, 21040), (4208, 18275), (4300, 17884), (4471, 17200), (5260, 14620), (5848, 13150), (6575, 11696), (6800, 11309), (7310, 10520), (8600, 8942)]