147029172780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{709}}^1\times {\mathrm{877}}^1$

素因数の和:2168

約数の個数: 192

約数和(自身を含む): 472532014080

約数和(自身を除く): 325502841300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 563, 709, 877, 1126, 1418, 1689, 1754, 2127, 2252, 2631, 2815, 2836, 3378, 3508, 3545, 3941, 4254, 4385, 4963, 5262, 5630, 6139, 6756, 7090, 7882, 8445, 8508, 8770, 9926, 10524, 10635, 11260, 11823, 12278, 13155, 14180, 14889, 15764, 16890, 17540, 18417, 19705, 19852, 21270, 23646, 24556, 24815, 26310, 29778, 30695, 33780, 36834, 39410, 42540, 47292, 49630, 52620, 59115, 59556, 61390, 73668, 74445, 78820, 92085, 99260, 118230, 122780, 148890, 184170, 236460, 297780, 368340, 399167, 493751, 621793, 798334, 987502, 1197501, 1243586, 1481253, 1596668, 1865379, 1975004, 1995835, 2395002, 2468755, 2487172, 2794169, 2962506, 3108965, 3456257, 3730758, 3991670, 4352551, 4790004, 4937510, 5588338, 5925012, 5987505, 6217930, 6912514, 7406265, 7461516, 7983340, 8382507, 8705102, 9326895, 9875020, 10368771, 11176676, 11975010, 12435860, 13057653, 13825028, 13970845, 14812530, 16765014, 17281285, 17410204, 18653790, 20737542, 21762755, 23950020, 26115306, 27941690, 29625060, 33530028, 34562570, 37307580, 41475084, 41912535, 43525510, 51843855, 52230612, 55883380, 65288265, 69125140, 83825070, 87051020, 103687710, 130576530, 167650140, 207375420, 261153060, 350069459, 700138918, 1050208377, 1400277836, 1750347295, 2100416754, 2450486213, 3500694590, 4200833508, 4900972426, 5251041885, 7001389180, 7351458639, 9801944852, 10502083770, 12252431065, 14702917278, 21004167540, 24504862130, 29405834556, 36757293195, 49009724260, 73514586390, 147029172780]

約数ペア:

[(1, 147029172780), (2, 73514586390), (3, 49009724260), (4, 36757293195), (5, 29405834556), (6, 24504862130), (7, 21004167540), (10, 14702917278), (12, 12252431065), (14, 10502083770), (15, 9801944852), (20, 7351458639), (21, 7001389180), (28, 5251041885), (30, 4900972426), (35, 4200833508), (42, 3500694590), (60, 2450486213), (70, 2100416754), (84, 1750347295), (105, 1400277836), (140, 1050208377), (210, 700138918), (420, 350069459), (563, 261153060), (709, 207375420), (877, 167650140), (1126, 130576530), (1418, 103687710), (1689, 87051020), (1754, 83825070), (2127, 69125140), (2252, 65288265), (2631, 55883380), (2815, 52230612), (2836, 51843855), (3378, 43525510), (3508, 41912535), (3545, 41475084), (3941, 37307580), (4254, 34562570), (4385, 33530028), (4963, 29625060), (5262, 27941690), (5630, 26115306), (6139, 23950020), (6756, 21762755), (7090, 20737542), (7882, 18653790), (8445, 17410204), (8508, 17281285), (8770, 16765014), (9926, 14812530), (10524, 13970845), (10635, 13825028), (11260, 13057653), (11823, 12435860), (12278, 11975010), (13155, 11176676), (14180, 10368771), (14889, 9875020), (15764, 9326895), (16890, 8705102), (17540, 8382507), (18417, 7983340), (19705, 7461516), (19852, 7406265), (21270, 6912514), (23646, 6217930), (24556, 5987505), (24815, 5925012), (26310, 5588338), (29778, 4937510), (30695, 4790004), (33780, 4352551), (36834, 3991670), (39410, 3730758), (42540, 3456257), (47292, 3108965), (49630, 2962506), (52620, 2794169), (59115, 2487172), (59556, 2468755), (61390, 2395002), (73668, 1995835), (74445, 1975004), (78820, 1865379), (92085, 1596668), (99260, 1481253), (118230, 1243586), (122780, 1197501), (148890, 987502), (184170, 798334), (236460, 621793), (297780, 493751), (368340, 399167)]