156913845990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1\times {\mathrm{13903}}^1$

素因数の和:15434

約数の個数: 128

約数和(自身を含む): 429010255872

約数和(自身を除く): 272096409882

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1487, 1518, 2530, 2974, 3795, 4461, 7435, 7590, 8922, 13903, 14870, 16357, 22305, 27806, 32714, 34201, 41709, 44610, 49071, 68402, 69515, 81785, 83418, 98142, 102603, 139030, 152933, 163570, 171005, 205206, 208545, 245355, 305866, 319769, 342010, 376211, 417090, 458799, 490710, 513015, 639538, 752422, 764665, 917598, 959307, 1026030, 1128633, 1529330, 1598845, 1881055, 1918614, 2257266, 2293995, 3197690, 3517459, 3762110, 4587990, 4796535, 5643165, 7034918, 9593070, 10552377, 11286330, 17587295, 20673761, 21104754, 35174590, 41347522, 52761885, 62021283, 103368805, 105523770, 124042566, 206737610, 227411371, 310106415, 454822742, 475496503, 620212830, 682234113, 950993006, 1137056855, 1364468226, 1426489509, 2274113710, 2377482515, 2852979018, 3411170565, 4754965030, 5230461533, 6822341130, 7132447545, 10460923066, 14264895090, 15691384599, 26152307665, 31382769198, 52304615330, 78456922995, 156913845990]

約数ペア:

[(1, 156913845990), (2, 78456922995), (3, 52304615330), (5, 31382769198), (6, 26152307665), (10, 15691384599), (11, 14264895090), (15, 10460923066), (22, 7132447545), (23, 6822341130), (30, 5230461533), (33, 4754965030), (46, 3411170565), (55, 2852979018), (66, 2377482515), (69, 2274113710), (110, 1426489509), (115, 1364468226), (138, 1137056855), (165, 950993006), (230, 682234113), (253, 620212830), (330, 475496503), (345, 454822742), (506, 310106415), (690, 227411371), (759, 206737610), (1265, 124042566), (1487, 105523770), (1518, 103368805), (2530, 62021283), (2974, 52761885), (3795, 41347522), (4461, 35174590), (7435, 21104754), (7590, 20673761), (8922, 17587295), (13903, 11286330), (14870, 10552377), (16357, 9593070), (22305, 7034918), (27806, 5643165), (32714, 4796535), (34201, 4587990), (41709, 3762110), (44610, 3517459), (49071, 3197690), (68402, 2293995), (69515, 2257266), (81785, 1918614), (83418, 1881055), (98142, 1598845), (102603, 1529330), (139030, 1128633), (152933, 1026030), (163570, 959307), (171005, 917598), (205206, 764665), (208545, 752422), (245355, 639538), (305866, 513015), (319769, 490710), (342010, 458799), (376211, 417090)]