72676450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 172846080

約数和(自身を除く): 100169630

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 43, 50, 55, 70, 77, 86, 110, 154, 175, 215, 275, 301, 350, 385, 430, 439, 473, 550, 602, 770, 878, 946, 1075, 1505, 1925, 2150, 2195, 2365, 3010, 3073, 3311, 3850, 4390, 4730, 4829, 6146, 6622, 7525, 9658, 10975, 11825, 15050, 15365, 16555, 18877, 21950, 23650, 24145, 30730, 33110, 33803, 37754, 48290, 67606, 76825, 82775, 94385, 120725, 132139, 153650, 165550, 169015, 188770, 207647, 241450, 264278, 338030, 415294, 471925, 660695, 845075, 943850, 1038235, 1321390, 1453529, 1690150, 2076470, 2907058, 3303475, 5191175, 6606950, 7267645, 10382350, 14535290, 36338225, 72676450]

約数ペア:

[(1, 72676450), (2, 36338225), (5, 14535290), (7, 10382350), (10, 7267645), (11, 6606950), (14, 5191175), (22, 3303475), (25, 2907058), (35, 2076470), (43, 1690150), (50, 1453529), (55, 1321390), (70, 1038235), (77, 943850), (86, 845075), (110, 660695), (154, 471925), (175, 415294), (215, 338030), (275, 264278), (301, 241450), (350, 207647), (385, 188770), (430, 169015), (439, 165550), (473, 153650), (550, 132139), (602, 120725), (770, 94385), (878, 82775), (946, 76825), (1075, 67606), (1505, 48290), (1925, 37754), (2150, 33803), (2195, 33110), (2365, 30730), (3010, 24145), (3073, 23650), (3311, 21950), (3850, 18877), (4390, 16555), (4730, 15365), (4829, 15050), (6146, 11825), (6622, 10975), (7525, 9658)]