147379860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 472582656

約数和(自身を除く): 325202796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 97, 115, 138, 180, 194, 207, 230, 276, 291, 345, 367, 388, 414, 460, 485, 582, 690, 734, 828, 873, 970, 1035, 1101, 1164, 1380, 1455, 1468, 1746, 1835, 1940, 2070, 2202, 2231, 2910, 3303, 3492, 3670, 4140, 4365, 4404, 4462, 5505, 5820, 6606, 6693, 7340, 8441, 8730, 8924, 11010, 11155, 13212, 13386, 16515, 16882, 17460, 20079, 22020, 22310, 25323, 26772, 33030, 33465, 33764, 35599, 40158, 42205, 44620, 50646, 66060, 66930, 71198, 75969, 80316, 84410, 100395, 101292, 106797, 126615, 133860, 142396, 151938, 168820, 177995, 200790, 213594, 253230, 303876, 320391, 355990, 379845, 401580, 427188, 506460, 533985, 640782, 711980, 759690, 818777, 1067970, 1281564, 1519380, 1601955, 1637554, 2135940, 2456331, 3203910, 3275108, 4093885, 4912662, 6407820, 7368993, 8187770, 9825324, 12281655, 14737986, 16375540, 24563310, 29475972, 36844965, 49126620, 73689930, 147379860]

約数ペア:

[(1, 147379860), (2, 73689930), (3, 49126620), (4, 36844965), (5, 29475972), (6, 24563310), (9, 16375540), (10, 14737986), (12, 12281655), (15, 9825324), (18, 8187770), (20, 7368993), (23, 6407820), (30, 4912662), (36, 4093885), (45, 3275108), (46, 3203910), (60, 2456331), (69, 2135940), (90, 1637554), (92, 1601955), (97, 1519380), (115, 1281564), (138, 1067970), (180, 818777), (194, 759690), (207, 711980), (230, 640782), (276, 533985), (291, 506460), (345, 427188), (367, 401580), (388, 379845), (414, 355990), (460, 320391), (485, 303876), (582, 253230), (690, 213594), (734, 200790), (828, 177995), (873, 168820), (970, 151938), (1035, 142396), (1101, 133860), (1164, 126615), (1380, 106797), (1455, 101292), (1468, 100395), (1746, 84410), (1835, 80316), (1940, 75969), (2070, 71198), (2202, 66930), (2231, 66060), (2910, 50646), (3303, 44620), (3492, 42205), (3670, 40158), (4140, 35599), (4365, 33764), (4404, 33465), (4462, 33030), (5505, 26772), (5820, 25323), (6606, 22310), (6693, 22020), (7340, 20079), (8441, 17460), (8730, 16882), (8924, 16515), (11010, 13386), (11155, 13212)]