154171530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1156

約数の個数: 96

約数和(自身を含む): 424569600

約数和(自身を除く): 270398070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 71, 90, 115, 138, 142, 207, 213, 230, 345, 355, 414, 426, 639, 690, 710, 1035, 1049, 1065, 1278, 1633, 2070, 2098, 2130, 3147, 3195, 3266, 4899, 5245, 6294, 6390, 8165, 9441, 9798, 10490, 14697, 15735, 16330, 18882, 24127, 24495, 29394, 31470, 47205, 48254, 48990, 72381, 73485, 74479, 94410, 120635, 144762, 146970, 148958, 217143, 223437, 241270, 361905, 372395, 434286, 446874, 670311, 723810, 744790, 1085715, 1117185, 1340622, 1713017, 2171430, 2234370, 3351555, 3426034, 5139051, 6703110, 8565085, 10278102, 15417153, 17130170, 25695255, 30834306, 51390510, 77085765, 154171530]

約数ペア:

[(1, 154171530), (2, 77085765), (3, 51390510), (5, 30834306), (6, 25695255), (9, 17130170), (10, 15417153), (15, 10278102), (18, 8565085), (23, 6703110), (30, 5139051), (45, 3426034), (46, 3351555), (69, 2234370), (71, 2171430), (90, 1713017), (115, 1340622), (138, 1117185), (142, 1085715), (207, 744790), (213, 723810), (230, 670311), (345, 446874), (355, 434286), (414, 372395), (426, 361905), (639, 241270), (690, 223437), (710, 217143), (1035, 148958), (1049, 146970), (1065, 144762), (1278, 120635), (1633, 94410), (2070, 74479), (2098, 73485), (2130, 72381), (3147, 48990), (3195, 48254), (3266, 47205), (4899, 31470), (5245, 29394), (6294, 24495), (6390, 24127), (8165, 18882), (9441, 16330), (9798, 15735), (10490, 14697)]