98459970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1181}}^1$

素因数の和:1595

約数の個数: 64

約数和(自身を含む): 270971136

約数和(自身を除く): 172511166

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 397, 794, 1181, 1191, 1985, 2362, 2382, 2779, 3543, 3970, 5558, 5905, 5955, 7086, 8267, 8337, 11810, 11910, 13895, 16534, 16674, 17715, 24801, 27790, 35430, 41335, 41685, 49602, 82670, 83370, 124005, 248010, 468857, 937714, 1406571, 2344285, 2813142, 3281999, 4688570, 6563998, 7032855, 9845997, 14065710, 16409995, 19691994, 32819990, 49229985, 98459970]

約数ペア:

[(1, 98459970), (2, 49229985), (3, 32819990), (5, 19691994), (6, 16409995), (7, 14065710), (10, 9845997), (14, 7032855), (15, 6563998), (21, 4688570), (30, 3281999), (35, 2813142), (42, 2344285), (70, 1406571), (105, 937714), (210, 468857), (397, 248010), (794, 124005), (1181, 83370), (1191, 82670), (1985, 49602), (2362, 41685), (2382, 41335), (2779, 35430), (3543, 27790), (3970, 24801), (5558, 17715), (5905, 16674), (5955, 16534), (7086, 13895), (8267, 11910), (8337, 11810)]