240589300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7993}}^1$

素因数の和:8057

約数の個数: 72

約数和(自身を含む): 610613696

約数和(自身を除く): 370024396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 140, 172, 175, 215, 301, 350, 430, 602, 700, 860, 1075, 1204, 1505, 2150, 3010, 4300, 6020, 7525, 7993, 15050, 15986, 30100, 31972, 39965, 55951, 79930, 111902, 159860, 199825, 223804, 279755, 343699, 399650, 559510, 687398, 799300, 1119020, 1374796, 1398775, 1718495, 2405893, 2797550, 3436990, 4811786, 5595100, 6873980, 8592475, 9623572, 12029465, 17184950, 24058930, 34369900, 48117860, 60147325, 120294650, 240589300]

約数ペア:

[(1, 240589300), (2, 120294650), (4, 60147325), (5, 48117860), (7, 34369900), (10, 24058930), (14, 17184950), (20, 12029465), (25, 9623572), (28, 8592475), (35, 6873980), (43, 5595100), (50, 4811786), (70, 3436990), (86, 2797550), (100, 2405893), (140, 1718495), (172, 1398775), (175, 1374796), (215, 1119020), (301, 799300), (350, 687398), (430, 559510), (602, 399650), (700, 343699), (860, 279755), (1075, 223804), (1204, 199825), (1505, 159860), (2150, 111902), (3010, 79930), (4300, 55951), (6020, 39965), (7525, 31972), (7993, 30100), (15050, 15986)]