247105800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1283}}^1$

素因数の和:1412

約数の個数: 144

約数和(自身を含む): 838272240

約数和(自身を除く): 591166440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 107, 120, 150, 180, 200, 214, 225, 300, 321, 360, 428, 450, 535, 600, 642, 856, 900, 963, 1070, 1283, 1284, 1605, 1800, 1926, 2140, 2566, 2568, 2675, 3210, 3849, 3852, 4280, 4815, 5132, 5350, 6415, 6420, 7698, 7704, 8025, 9630, 10264, 10700, 11547, 12830, 12840, 15396, 16050, 19245, 19260, 21400, 23094, 24075, 25660, 30792, 32075, 32100, 38490, 38520, 46188, 48150, 51320, 57735, 64150, 64200, 76980, 92376, 96225, 96300, 115470, 128300, 137281, 153960, 192450, 192600, 230940, 256600, 274562, 288675, 384900, 411843, 461880, 549124, 577350, 686405, 769800, 823686, 1098248, 1154700, 1235529, 1372810, 1647372, 2059215, 2309400, 2471058, 2745620, 3294744, 3432025, 4118430, 4942116, 5491240, 6177645, 6864050, 8236860, 9884232, 10296075, 12355290, 13728100, 16473720, 20592150, 24710580, 27456200, 30888225, 41184300, 49421160, 61776450, 82368600, 123552900, 247105800]

約数ペア:

[(1, 247105800), (2, 123552900), (3, 82368600), (4, 61776450), (5, 49421160), (6, 41184300), (8, 30888225), (9, 27456200), (10, 24710580), (12, 20592150), (15, 16473720), (18, 13728100), (20, 12355290), (24, 10296075), (25, 9884232), (30, 8236860), (36, 6864050), (40, 6177645), (45, 5491240), (50, 4942116), (60, 4118430), (72, 3432025), (75, 3294744), (90, 2745620), (100, 2471058), (107, 2309400), (120, 2059215), (150, 1647372), (180, 1372810), (200, 1235529), (214, 1154700), (225, 1098248), (300, 823686), (321, 769800), (360, 686405), (428, 577350), (450, 549124), (535, 461880), (600, 411843), (642, 384900), (856, 288675), (900, 274562), (963, 256600), (1070, 230940), (1283, 192600), (1284, 192450), (1605, 153960), (1800, 137281), (1926, 128300), (2140, 115470), (2566, 96300), (2568, 96225), (2675, 92376), (3210, 76980), (3849, 64200), (3852, 64150), (4280, 57735), (4815, 51320), (5132, 48150), (5350, 46188), (6415, 38520), (6420, 38490), (7698, 32100), (7704, 32075), (8025, 30792), (9630, 25660), (10264, 24075), (10700, 23094), (11547, 21400), (12830, 19260), (12840, 19245), (15396, 16050)]