30677278000

素因数分解:

$2^4\times 5^3\times {\mathrm{773}}^1\times {\mathrm{19843}}^1$

素因数の和:20639

約数の個数: 80

約数和(自身を含む): 74277362016

約数和(自身を除く): 43600084016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 773, 1000, 1546, 2000, 3092, 3865, 6184, 7730, 12368, 15460, 19325, 19843, 30920, 38650, 39686, 61840, 77300, 79372, 96625, 99215, 154600, 158744, 193250, 198430, 309200, 317488, 386500, 396860, 496075, 773000, 793720, 992150, 1546000, 1587440, 1984300, 2480375, 3968600, 4960750, 7937200, 9921500, 15338639, 19843000, 30677278, 39686000, 61354556, 76693195, 122709112, 153386390, 245418224, 306772780, 383465975, 613545560, 766931950, 1227091120, 1533863900, 1917329875, 3067727800, 3834659750, 6135455600, 7669319500, 15338639000, 30677278000]

約数ペア:

[(1, 30677278000), (2, 15338639000), (4, 7669319500), (5, 6135455600), (8, 3834659750), (10, 3067727800), (16, 1917329875), (20, 1533863900), (25, 1227091120), (40, 766931950), (50, 613545560), (80, 383465975), (100, 306772780), (125, 245418224), (200, 153386390), (250, 122709112), (400, 76693195), (500, 61354556), (773, 39686000), (1000, 30677278), (1546, 19843000), (2000, 15338639), (3092, 9921500), (3865, 7937200), (6184, 4960750), (7730, 3968600), (12368, 2480375), (15460, 1984300), (19325, 1587440), (19843, 1546000), (30920, 992150), (38650, 793720), (39686, 773000), (61840, 496075), (77300, 396860), (79372, 386500), (96625, 317488), (99215, 309200), (154600, 198430), (158744, 193250)]