23139060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1545

約数の個数: 96

約数和(自身を含む): 76097280

約数和(自身を除く): 52958220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1489, 1554, 2220, 2590, 2978, 3108, 3885, 4467, 5180, 5956, 7445, 7770, 8934, 10423, 14890, 15540, 17868, 20846, 22335, 29780, 31269, 41692, 44670, 52115, 55093, 62538, 89340, 104230, 110186, 125076, 156345, 165279, 208460, 220372, 275465, 312690, 330558, 385651, 550930, 625380, 661116, 771302, 826395, 1101860, 1156953, 1542604, 1652790, 1928255, 2313906, 3305580, 3856510, 4627812, 5784765, 7713020, 11569530, 23139060]

約数ペア:

[(1, 23139060), (2, 11569530), (3, 7713020), (4, 5784765), (5, 4627812), (6, 3856510), (7, 3305580), (10, 2313906), (12, 1928255), (14, 1652790), (15, 1542604), (20, 1156953), (21, 1101860), (28, 826395), (30, 771302), (35, 661116), (37, 625380), (42, 550930), (60, 385651), (70, 330558), (74, 312690), (84, 275465), (105, 220372), (111, 208460), (140, 165279), (148, 156345), (185, 125076), (210, 110186), (222, 104230), (259, 89340), (370, 62538), (420, 55093), (444, 52115), (518, 44670), (555, 41692), (740, 31269), (777, 29780), (1036, 22335), (1110, 20846), (1295, 17868), (1489, 15540), (1554, 14890), (2220, 10423), (2590, 8934), (2978, 7770), (3108, 7445), (3885, 5956), (4467, 5180)]