85638180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:885

約数の個数: 96

約数和(自身を含む): 256483584

約数和(自身を除く): 170845404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 113, 170, 204, 226, 255, 339, 340, 452, 510, 565, 678, 743, 1020, 1130, 1356, 1486, 1695, 1921, 2229, 2260, 2972, 3390, 3715, 3842, 4458, 5763, 6780, 7430, 7684, 8916, 9605, 11145, 11526, 12631, 14860, 19210, 22290, 23052, 25262, 28815, 37893, 38420, 44580, 50524, 57630, 63155, 75786, 83959, 115260, 126310, 151572, 167918, 189465, 251877, 252620, 335836, 378930, 419795, 503754, 757860, 839590, 1007508, 1259385, 1427303, 1679180, 2518770, 2854606, 4281909, 5037540, 5709212, 7136515, 8563818, 14273030, 17127636, 21409545, 28546060, 42819090, 85638180]

約数ペア:

[(1, 85638180), (2, 42819090), (3, 28546060), (4, 21409545), (5, 17127636), (6, 14273030), (10, 8563818), (12, 7136515), (15, 5709212), (17, 5037540), (20, 4281909), (30, 2854606), (34, 2518770), (51, 1679180), (60, 1427303), (68, 1259385), (85, 1007508), (102, 839590), (113, 757860), (170, 503754), (204, 419795), (226, 378930), (255, 335836), (339, 252620), (340, 251877), (452, 189465), (510, 167918), (565, 151572), (678, 126310), (743, 115260), (1020, 83959), (1130, 75786), (1356, 63155), (1486, 57630), (1695, 50524), (1921, 44580), (2229, 38420), (2260, 37893), (2972, 28815), (3390, 25262), (3715, 23052), (3842, 22290), (4458, 19210), (5763, 14860), (6780, 12631), (7430, 11526), (7684, 11145), (8916, 9605)]