73964450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 172274688

約数和(自身を除く): 98310238

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 31, 34, 35, 50, 62, 70, 85, 119, 155, 170, 175, 217, 238, 310, 350, 401, 425, 434, 527, 595, 775, 802, 850, 1054, 1085, 1190, 1550, 2005, 2170, 2635, 2807, 2975, 3689, 4010, 5270, 5425, 5614, 5950, 6817, 7378, 10025, 10850, 12431, 13175, 13634, 14035, 18445, 20050, 24862, 26350, 28070, 34085, 36890, 47719, 62155, 68170, 70175, 87017, 92225, 95438, 124310, 140350, 170425, 174034, 184450, 211327, 238595, 310775, 340850, 422654, 435085, 477190, 621550, 870170, 1056635, 1192975, 1479289, 2113270, 2175425, 2385950, 2958578, 4350850, 5283175, 7396445, 10566350, 14792890, 36982225, 73964450]

約数ペア:

[(1, 73964450), (2, 36982225), (5, 14792890), (7, 10566350), (10, 7396445), (14, 5283175), (17, 4350850), (25, 2958578), (31, 2385950), (34, 2175425), (35, 2113270), (50, 1479289), (62, 1192975), (70, 1056635), (85, 870170), (119, 621550), (155, 477190), (170, 435085), (175, 422654), (217, 340850), (238, 310775), (310, 238595), (350, 211327), (401, 184450), (425, 174034), (434, 170425), (527, 140350), (595, 124310), (775, 95438), (802, 92225), (850, 87017), (1054, 70175), (1085, 68170), (1190, 62155), (1550, 47719), (2005, 36890), (2170, 34085), (2635, 28070), (2807, 26350), (2975, 24862), (3689, 20050), (4010, 18445), (5270, 14035), (5425, 13634), (5614, 13175), (5950, 12431), (6817, 10850), (7378, 10025)]