151915060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 372314880

約数和(自身を除く): 220399820

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 151, 170, 187, 220, 269, 302, 340, 374, 538, 604, 748, 755, 935, 1076, 1345, 1510, 1661, 1870, 2567, 2690, 2959, 3020, 3322, 3740, 4573, 5134, 5380, 5918, 6644, 8305, 9146, 10268, 11836, 12835, 14795, 16610, 18292, 22865, 25670, 28237, 29590, 33220, 40619, 45730, 50303, 51340, 56474, 59180, 81238, 91460, 100606, 112948, 141185, 162476, 201212, 203095, 251515, 282370, 406190, 446809, 503030, 564740, 690523, 812380, 893618, 1006060, 1381046, 1787236, 2234045, 2762092, 3452615, 4468090, 6905230, 7595753, 8936180, 13810460, 15191506, 30383012, 37978765, 75957530, 151915060]

約数ペア:

[(1, 151915060), (2, 75957530), (4, 37978765), (5, 30383012), (10, 15191506), (11, 13810460), (17, 8936180), (20, 7595753), (22, 6905230), (34, 4468090), (44, 3452615), (55, 2762092), (68, 2234045), (85, 1787236), (110, 1381046), (151, 1006060), (170, 893618), (187, 812380), (220, 690523), (269, 564740), (302, 503030), (340, 446809), (374, 406190), (538, 282370), (604, 251515), (748, 203095), (755, 201212), (935, 162476), (1076, 141185), (1345, 112948), (1510, 100606), (1661, 91460), (1870, 81238), (2567, 59180), (2690, 56474), (2959, 51340), (3020, 50303), (3322, 45730), (3740, 40619), (4573, 33220), (5134, 29590), (5380, 28237), (5918, 25670), (6644, 22865), (8305, 18292), (9146, 16610), (10268, 14795), (11836, 12835)]