102349360

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 245877120

約数和(自身を除く): 143527760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 101, 106, 202, 212, 239, 265, 404, 424, 478, 505, 530, 808, 848, 956, 1010, 1060, 1195, 1616, 1912, 2020, 2120, 2390, 3824, 4040, 4240, 4780, 5353, 8080, 9560, 10706, 12667, 19120, 21412, 24139, 25334, 26765, 42824, 48278, 50668, 53530, 63335, 85648, 96556, 101336, 107060, 120695, 126670, 193112, 202672, 214120, 241390, 253340, 386224, 428240, 482780, 506680, 965560, 1013360, 1279367, 1931120, 2558734, 5117468, 6396835, 10234936, 12793670, 20469872, 25587340, 51174680, 102349360]

約数ペア:

[(1, 102349360), (2, 51174680), (4, 25587340), (5, 20469872), (8, 12793670), (10, 10234936), (16, 6396835), (20, 5117468), (40, 2558734), (53, 1931120), (80, 1279367), (101, 1013360), (106, 965560), (202, 506680), (212, 482780), (239, 428240), (265, 386224), (404, 253340), (424, 241390), (478, 214120), (505, 202672), (530, 193112), (808, 126670), (848, 120695), (956, 107060), (1010, 101336), (1060, 96556), (1195, 85648), (1616, 63335), (1912, 53530), (2020, 50668), (2120, 48278), (2390, 42824), (3824, 26765), (4040, 25334), (4240, 24139), (4780, 21412), (5353, 19120), (8080, 12667), (9560, 10706)]