15580825050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1217}}^1$

素因数の和:1465

約数の個数: 192

約数和(自身を含む): 45019618560

約数和(自身を除く): 29438793510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 89, 105, 137, 150, 175, 178, 210, 267, 274, 350, 411, 445, 525, 534, 623, 685, 822, 890, 959, 1050, 1217, 1246, 1335, 1370, 1869, 1918, 2055, 2225, 2434, 2670, 2877, 3115, 3425, 3651, 3738, 4110, 4450, 4795, 5754, 6085, 6230, 6675, 6850, 7302, 8519, 9345, 9590, 10275, 12170, 12193, 13350, 14385, 15575, 17038, 18255, 18690, 20550, 23975, 24386, 25557, 28770, 30425, 31150, 36510, 36579, 42595, 46725, 47950, 51114, 60850, 60965, 71925, 73158, 85190, 85351, 91275, 93450, 108313, 121930, 127785, 143850, 166729, 170702, 182550, 182895, 212975, 216626, 255570, 256053, 304825, 324939, 333458, 365790, 425950, 426755, 500187, 512106, 541565, 609650, 638925, 649878, 758191, 833645, 853510, 914475, 1000374, 1083130, 1167103, 1277850, 1280265, 1516382, 1624695, 1667290, 1828950, 2133775, 2274573, 2334206, 2500935, 2560530, 2707825, 3249390, 3501309, 3790955, 4168225, 4267550, 4549146, 5001870, 5415650, 5835515, 6401325, 7002618, 7581910, 8123475, 8336450, 11372865, 11671030, 12504675, 12802650, 14838881, 16246950, 17506545, 18954775, 22745730, 25009350, 29177575, 29677762, 35013090, 37909550, 44516643, 56864325, 58355150, 74194405, 87532725, 89033286, 103872167, 113728650, 148388810, 175065450, 207744334, 222583215, 311616501, 370972025, 445166430, 519360835, 623233002, 741944050, 1038721670, 1112916075, 1558082505, 2225832150, 2596804175, 3116165010, 5193608350, 7790412525, 15580825050]

約数ペア:

[(1, 15580825050), (2, 7790412525), (3, 5193608350), (5, 3116165010), (6, 2596804175), (7, 2225832150), (10, 1558082505), (14, 1112916075), (15, 1038721670), (21, 741944050), (25, 623233002), (30, 519360835), (35, 445166430), (42, 370972025), (50, 311616501), (70, 222583215), (75, 207744334), (89, 175065450), (105, 148388810), (137, 113728650), (150, 103872167), (175, 89033286), (178, 87532725), (210, 74194405), (267, 58355150), (274, 56864325), (350, 44516643), (411, 37909550), (445, 35013090), (525, 29677762), (534, 29177575), (623, 25009350), (685, 22745730), (822, 18954775), (890, 17506545), (959, 16246950), (1050, 14838881), (1217, 12802650), (1246, 12504675), (1335, 11671030), (1370, 11372865), (1869, 8336450), (1918, 8123475), (2055, 7581910), (2225, 7002618), (2434, 6401325), (2670, 5835515), (2877, 5415650), (3115, 5001870), (3425, 4549146), (3651, 4267550), (3738, 4168225), (4110, 3790955), (4450, 3501309), (4795, 3249390), (5754, 2707825), (6085, 2560530), (6230, 2500935), (6675, 2334206), (6850, 2274573), (7302, 2133775), (8519, 1828950), (9345, 1667290), (9590, 1624695), (10275, 1516382), (12170, 1280265), (12193, 1277850), (13350, 1167103), (14385, 1083130), (15575, 1000374), (17038, 914475), (18255, 853510), (18690, 833645), (20550, 758191), (23975, 649878), (24386, 638925), (25557, 609650), (28770, 541565), (30425, 512106), (31150, 500187), (36510, 426755), (36579, 425950), (42595, 365790), (46725, 333458), (47950, 324939), (51114, 304825), (60850, 256053), (60965, 255570), (71925, 216626), (73158, 212975), (85190, 182895), (85351, 182550), (91275, 170702), (93450, 166729), (108313, 143850), (121930, 127785)]