351065260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2879}}^1$

素因数の和:2975

約数の個数: 96

約数和(自身を含む): 921231360

約数和(自身を除く): 570166100

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 67, 70, 91, 130, 134, 140, 182, 260, 268, 335, 364, 455, 469, 670, 871, 910, 938, 1340, 1742, 1820, 1876, 2345, 2879, 3484, 4355, 4690, 5758, 6097, 8710, 9380, 11516, 12194, 14395, 17420, 20153, 24388, 28790, 30485, 37427, 40306, 57580, 60970, 74854, 80612, 100765, 121940, 149708, 187135, 192893, 201530, 261989, 374270, 385786, 403060, 523978, 748540, 771572, 964465, 1047956, 1309945, 1350251, 1928930, 2507609, 2619890, 2700502, 3857860, 5015218, 5239780, 5401004, 6751255, 10030436, 12538045, 13502510, 17553263, 25076090, 27005020, 35106526, 50152180, 70213052, 87766315, 175532630, 351065260]

約数ペア:

[(1, 351065260), (2, 175532630), (4, 87766315), (5, 70213052), (7, 50152180), (10, 35106526), (13, 27005020), (14, 25076090), (20, 17553263), (26, 13502510), (28, 12538045), (35, 10030436), (52, 6751255), (65, 5401004), (67, 5239780), (70, 5015218), (91, 3857860), (130, 2700502), (134, 2619890), (140, 2507609), (182, 1928930), (260, 1350251), (268, 1309945), (335, 1047956), (364, 964465), (455, 771572), (469, 748540), (670, 523978), (871, 403060), (910, 385786), (938, 374270), (1340, 261989), (1742, 201530), (1820, 192893), (1876, 187135), (2345, 149708), (2879, 121940), (3484, 100765), (4355, 80612), (4690, 74854), (5758, 60970), (6097, 57580), (8710, 40306), (9380, 37427), (11516, 30485), (12194, 28790), (14395, 24388), (17420, 20153)]