156931848540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1\times {\mathrm{8389}}^1$

素因数の和:9516

約数の個数: 144

約数和(自身を含む): 481181937600

約数和(自身を除く): 324250089060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1009, 1030, 1236, 1545, 1854, 2018, 2060, 3027, 3090, 3708, 4036, 4635, 5045, 6054, 6180, 8389, 9081, 9270, 10090, 12108, 15135, 16778, 18162, 18540, 20180, 25167, 30270, 33556, 36324, 41945, 45405, 50334, 60540, 75501, 83890, 90810, 100668, 103927, 125835, 151002, 167780, 181620, 207854, 251670, 302004, 311781, 377505, 415708, 503340, 519635, 623562, 755010, 864067, 935343, 1039270, 1247124, 1510020, 1558905, 1728134, 1870686, 2078540, 2592201, 3117810, 3456268, 3741372, 4320335, 4676715, 5184402, 6235620, 7776603, 8464501, 8640670, 9353430, 10368804, 12961005, 15553206, 16929002, 17281340, 18706860, 25393503, 25922010, 31106412, 33858004, 38883015, 42322505, 50787006, 51844020, 76180509, 77766030, 84645010, 101574012, 126967515, 152361018, 155532060, 169290020, 253935030, 304722036, 380902545, 507870060, 761805090, 871843603, 1523610180, 1743687206, 2615530809, 3487374412, 4359218015, 5231061618, 7846592427, 8718436030, 10462123236, 13077654045, 15693184854, 17436872060, 26155308090, 31386369708, 39232962135, 52310616180, 78465924270, 156931848540]

約数ペア:

[(1, 156931848540), (2, 78465924270), (3, 52310616180), (4, 39232962135), (5, 31386369708), (6, 26155308090), (9, 17436872060), (10, 15693184854), (12, 13077654045), (15, 10462123236), (18, 8718436030), (20, 7846592427), (30, 5231061618), (36, 4359218015), (45, 3487374412), (60, 2615530809), (90, 1743687206), (103, 1523610180), (180, 871843603), (206, 761805090), (309, 507870060), (412, 380902545), (515, 304722036), (618, 253935030), (927, 169290020), (1009, 155532060), (1030, 152361018), (1236, 126967515), (1545, 101574012), (1854, 84645010), (2018, 77766030), (2060, 76180509), (3027, 51844020), (3090, 50787006), (3708, 42322505), (4036, 38883015), (4635, 33858004), (5045, 31106412), (6054, 25922010), (6180, 25393503), (8389, 18706860), (9081, 17281340), (9270, 16929002), (10090, 15553206), (12108, 12961005), (15135, 10368804), (16778, 9353430), (18162, 8640670), (18540, 8464501), (20180, 7776603), (25167, 6235620), (30270, 5184402), (33556, 4676715), (36324, 4320335), (41945, 3741372), (45405, 3456268), (50334, 3117810), (60540, 2592201), (75501, 2078540), (83890, 1870686), (90810, 1728134), (100668, 1558905), (103927, 1510020), (125835, 1247124), (151002, 1039270), (167780, 935343), (181620, 864067), (207854, 755010), (251670, 623562), (302004, 519635), (311781, 503340), (377505, 415708)]