99757140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{33931}}^1$

素因数の和:33957

約数の個数: 72

約数和(自身を含む): 324932832

約数和(自身を除く): 225175692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 33931, 67862, 101793, 135724, 169655, 203586, 237517, 339310, 407172, 475034, 508965, 678620, 712551, 950068, 1017930, 1187585, 1425102, 1662619, 2035860, 2375170, 2850204, 3325238, 3562755, 4750340, 4987857, 6650476, 7125510, 8313095, 9975714, 14251020, 16626190, 19951428, 24939285, 33252380, 49878570, 99757140]

約数ペア:

[(1, 99757140), (2, 49878570), (3, 33252380), (4, 24939285), (5, 19951428), (6, 16626190), (7, 14251020), (10, 9975714), (12, 8313095), (14, 7125510), (15, 6650476), (20, 4987857), (21, 4750340), (28, 3562755), (30, 3325238), (35, 2850204), (42, 2375170), (49, 2035860), (60, 1662619), (70, 1425102), (84, 1187585), (98, 1017930), (105, 950068), (140, 712551), (147, 678620), (196, 508965), (210, 475034), (245, 407172), (294, 339310), (420, 237517), (490, 203586), (588, 169655), (735, 135724), (980, 101793), (1470, 67862), (2940, 33931)]