227544150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 623553840

約数和(自身を除く): 396009690

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 29, 30, 34, 50, 51, 58, 75, 85, 87, 102, 145, 150, 170, 174, 181, 255, 289, 290, 362, 425, 435, 493, 510, 543, 578, 725, 850, 867, 870, 905, 986, 1086, 1275, 1445, 1450, 1479, 1734, 1810, 2175, 2465, 2550, 2715, 2890, 2958, 3077, 4335, 4350, 4525, 4930, 5249, 5430, 6154, 7225, 7395, 8381, 8670, 9050, 9231, 10498, 12325, 13575, 14450, 14790, 15385, 15747, 16762, 18462, 21675, 24650, 25143, 26245, 27150, 30770, 31494, 36975, 41905, 43350, 46155, 50286, 52309, 52490, 73950, 76925, 78735, 83810, 89233, 92310, 104618, 125715, 131225, 153850, 156927, 157470, 178466, 209525, 230775, 251430, 261545, 262450, 267699, 313854, 393675, 419050, 446165, 461550, 523090, 535398, 628575, 784635, 787350, 892330, 1257150, 1307725, 1338495, 1516961, 1569270, 2230825, 2615450, 2676990, 3033922, 3923175, 4461650, 4550883, 6692475, 7584805, 7846350, 9101766, 13384950, 15169610, 22754415, 37924025, 45508830, 75848050, 113772075, 227544150]

約数ペア:

[(1, 227544150), (2, 113772075), (3, 75848050), (5, 45508830), (6, 37924025), (10, 22754415), (15, 15169610), (17, 13384950), (25, 9101766), (29, 7846350), (30, 7584805), (34, 6692475), (50, 4550883), (51, 4461650), (58, 3923175), (75, 3033922), (85, 2676990), (87, 2615450), (102, 2230825), (145, 1569270), (150, 1516961), (170, 1338495), (174, 1307725), (181, 1257150), (255, 892330), (289, 787350), (290, 784635), (362, 628575), (425, 535398), (435, 523090), (493, 461550), (510, 446165), (543, 419050), (578, 393675), (725, 313854), (850, 267699), (867, 262450), (870, 261545), (905, 251430), (986, 230775), (1086, 209525), (1275, 178466), (1445, 157470), (1450, 156927), (1479, 153850), (1734, 131225), (1810, 125715), (2175, 104618), (2465, 92310), (2550, 89233), (2715, 83810), (2890, 78735), (2958, 76925), (3077, 73950), (4335, 52490), (4350, 52309), (4525, 50286), (4930, 46155), (5249, 43350), (5430, 41905), (6154, 36975), (7225, 31494), (7395, 30770), (8381, 27150), (8670, 26245), (9050, 25143), (9231, 24650), (10498, 21675), (12325, 18462), (13575, 16762), (14450, 15747), (14790, 15385)]