165423019140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39957251}}^1$

素因数の和:39957289

約数の個数: 72

約数和(自身を含む): 523599830208

約数和(自身を除く): 358176811068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 39957251, 79914502, 119871753, 159829004, 199786255, 239743506, 359615259, 399572510, 479487012, 599358765, 719230518, 799145020, 919016773, 1198717530, 1438461036, 1798076295, 1838033546, 2397435060, 2757050319, 3596152590, 3676067092, 4595083865, 5514100638, 7192305180, 8271150957, 9190167730, 11028201276, 13785251595, 16542301914, 18380335460, 27570503190, 33084603828, 41355754785, 55141006380, 82711509570, 165423019140]

約数ペア:

[(1, 165423019140), (2, 82711509570), (3, 55141006380), (4, 41355754785), (5, 33084603828), (6, 27570503190), (9, 18380335460), (10, 16542301914), (12, 13785251595), (15, 11028201276), (18, 9190167730), (20, 8271150957), (23, 7192305180), (30, 5514100638), (36, 4595083865), (45, 3676067092), (46, 3596152590), (60, 2757050319), (69, 2397435060), (90, 1838033546), (92, 1798076295), (115, 1438461036), (138, 1198717530), (180, 919016773), (207, 799145020), (230, 719230518), (276, 599358765), (345, 479487012), (414, 399572510), (460, 359615259), (690, 239743506), (828, 199786255), (1035, 159829004), (1380, 119871753), (2070, 79914502), (4140, 39957251)]