100407930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{739}}^1$

素因数の和:1403

約数の個数: 64

約数和(自身を含む): 276203520

約数和(自身を除く): 175795590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 647, 739, 1294, 1478, 1941, 2217, 3235, 3695, 3882, 4434, 4529, 5173, 6470, 7390, 9058, 9705, 10346, 11085, 13587, 15519, 19410, 22170, 22645, 25865, 27174, 31038, 45290, 51730, 67935, 77595, 135870, 155190, 478133, 956266, 1434399, 2390665, 2868798, 3346931, 4781330, 6693862, 7171995, 10040793, 14343990, 16734655, 20081586, 33469310, 50203965, 100407930]

約数ペア:

[(1, 100407930), (2, 50203965), (3, 33469310), (5, 20081586), (6, 16734655), (7, 14343990), (10, 10040793), (14, 7171995), (15, 6693862), (21, 4781330), (30, 3346931), (35, 2868798), (42, 2390665), (70, 1434399), (105, 956266), (210, 478133), (647, 155190), (739, 135870), (1294, 77595), (1478, 67935), (1941, 51730), (2217, 45290), (3235, 31038), (3695, 27174), (3882, 25865), (4434, 22645), (4529, 22170), (5173, 19410), (6470, 15519), (7390, 13587), (9058, 11085), (9705, 10346)]