156930900180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{6588199}}^1$

素因数の和:6588608

約数の個数: 48

約数和(自身を含む): 440513404800

約数和(自身を除く): 283582504620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3970, 4764, 5955, 7940, 11910, 23820, 6588199, 13176398, 19764597, 26352796, 32940995, 39529194, 65881990, 79058388, 98822985, 131763980, 197645970, 395291940, 2615515003, 5231030006, 7846545009, 10462060012, 13077575015, 15693090018, 26155150030, 31386180036, 39232725045, 52310300060, 78465450090, 156930900180]

約数ペア:

[(1, 156930900180), (2, 78465450090), (3, 52310300060), (4, 39232725045), (5, 31386180036), (6, 26155150030), (10, 15693090018), (12, 13077575015), (15, 10462060012), (20, 7846545009), (30, 5231030006), (60, 2615515003), (397, 395291940), (794, 197645970), (1191, 131763980), (1588, 98822985), (1985, 79058388), (2382, 65881990), (3970, 39529194), (4764, 32940995), (5955, 26352796), (7940, 19764597), (11910, 13176398), (23820, 6588199)]