133961940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{106319}}^1$

素因数の和:106341

約数の個数: 72

約数和(自身を含む): 464405760

約数和(自身を除く): 330443820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 106319, 212638, 318957, 425276, 531595, 637914, 744233, 956871, 1063190, 1275828, 1488466, 1594785, 1913742, 2126380, 2232699, 2976932, 3189570, 3721165, 3827484, 4465398, 4784355, 6379140, 6698097, 7442330, 8930796, 9568710, 11163495, 13396194, 14884660, 19137420, 22326990, 26792388, 33490485, 44653980, 66980970, 133961940]

約数ペア:

[(1, 133961940), (2, 66980970), (3, 44653980), (4, 33490485), (5, 26792388), (6, 22326990), (7, 19137420), (9, 14884660), (10, 13396194), (12, 11163495), (14, 9568710), (15, 8930796), (18, 7442330), (20, 6698097), (21, 6379140), (28, 4784355), (30, 4465398), (35, 3827484), (36, 3721165), (42, 3189570), (45, 2976932), (60, 2232699), (63, 2126380), (70, 1913742), (84, 1594785), (90, 1488466), (105, 1275828), (126, 1063190), (140, 956871), (180, 744233), (210, 637914), (252, 531595), (315, 425276), (420, 318957), (630, 212638), (1260, 106319)]