70435080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{677}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 243530820

約数和(自身を除く): 173095740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 289, 306, 340, 360, 408, 510, 578, 612, 677, 680, 765, 867, 1020, 1156, 1224, 1354, 1445, 1530, 1734, 2031, 2040, 2312, 2601, 2708, 2890, 3060, 3385, 3468, 4062, 4335, 5202, 5416, 5780, 6093, 6120, 6770, 6936, 8124, 8670, 10155, 10404, 11509, 11560, 12186, 13005, 13540, 16248, 17340, 20310, 20808, 23018, 24372, 26010, 27080, 30465, 34527, 34680, 40620, 46036, 48744, 52020, 57545, 60930, 69054, 81240, 92072, 103581, 104040, 115090, 121860, 138108, 172635, 195653, 207162, 230180, 243720, 276216, 345270, 391306, 414324, 460360, 517905, 586959, 690540, 782612, 828648, 978265, 1035810, 1173918, 1381080, 1565224, 1760877, 1956530, 2071620, 2347836, 2934795, 3521754, 3913060, 4143240, 4695672, 5869590, 7043508, 7826120, 8804385, 11739180, 14087016, 17608770, 23478360, 35217540, 70435080]

約数ペア:

[(1, 70435080), (2, 35217540), (3, 23478360), (4, 17608770), (5, 14087016), (6, 11739180), (8, 8804385), (9, 7826120), (10, 7043508), (12, 5869590), (15, 4695672), (17, 4143240), (18, 3913060), (20, 3521754), (24, 2934795), (30, 2347836), (34, 2071620), (36, 1956530), (40, 1760877), (45, 1565224), (51, 1381080), (60, 1173918), (68, 1035810), (72, 978265), (85, 828648), (90, 782612), (102, 690540), (120, 586959), (136, 517905), (153, 460360), (170, 414324), (180, 391306), (204, 345270), (255, 276216), (289, 243720), (306, 230180), (340, 207162), (360, 195653), (408, 172635), (510, 138108), (578, 121860), (612, 115090), (677, 104040), (680, 103581), (765, 92072), (867, 81240), (1020, 69054), (1156, 60930), (1224, 57545), (1354, 52020), (1445, 48744), (1530, 46036), (1734, 40620), (2031, 34680), (2040, 34527), (2312, 30465), (2601, 27080), (2708, 26010), (2890, 24372), (3060, 23018), (3385, 20808), (3468, 20310), (4062, 17340), (4335, 16248), (5202, 13540), (5416, 13005), (5780, 12186), (6093, 11560), (6120, 11509), (6770, 10404), (6936, 10155), (8124, 8670)]