670097925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:932

約数の個数: 144

約数和(自身を含む): 1504189440

約数和(自身を除く): 834091515

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 29, 35, 45, 51, 63, 75, 85, 87, 105, 119, 145, 153, 175, 203, 225, 255, 261, 315, 357, 425, 435, 493, 525, 595, 609, 725, 765, 863, 1015, 1071, 1275, 1305, 1479, 1575, 1785, 1827, 2175, 2465, 2589, 2975, 3045, 3451, 3825, 4315, 4437, 5075, 5355, 6041, 6525, 7395, 7767, 8925, 9135, 10353, 12325, 12945, 14671, 15225, 17255, 18123, 21575, 22185, 25027, 26775, 30205, 31059, 36975, 38835, 44013, 45675, 51765, 54369, 64725, 73355, 75081, 86275, 90615, 102697, 110925, 125135, 132039, 151025, 155295, 175189, 194175, 220065, 225243, 258825, 271845, 308091, 366775, 375405, 425459, 453075, 513485, 525567, 625675, 660195, 776475, 875945, 924273, 1100325, 1126215, 1276377, 1359225, 1540455, 1576701, 1877025, 2127295, 2567425, 2627835, 2978213, 3300975, 3829131, 4379725, 4621365, 5631075, 6381885, 7702275, 7883505, 8934639, 10636475, 13139175, 14891065, 19145655, 23106825, 26803917, 31909425, 39417525, 44673195, 74455325, 95728275, 134019585, 223365975, 670097925]

約数ペア:

[(1, 670097925), (3, 223365975), (5, 134019585), (7, 95728275), (9, 74455325), (15, 44673195), (17, 39417525), (21, 31909425), (25, 26803917), (29, 23106825), (35, 19145655), (45, 14891065), (51, 13139175), (63, 10636475), (75, 8934639), (85, 7883505), (87, 7702275), (105, 6381885), (119, 5631075), (145, 4621365), (153, 4379725), (175, 3829131), (203, 3300975), (225, 2978213), (255, 2627835), (261, 2567425), (315, 2127295), (357, 1877025), (425, 1576701), (435, 1540455), (493, 1359225), (525, 1276377), (595, 1126215), (609, 1100325), (725, 924273), (765, 875945), (863, 776475), (1015, 660195), (1071, 625675), (1275, 525567), (1305, 513485), (1479, 453075), (1575, 425459), (1785, 375405), (1827, 366775), (2175, 308091), (2465, 271845), (2589, 258825), (2975, 225243), (3045, 220065), (3451, 194175), (3825, 175189), (4315, 155295), (4437, 151025), (5075, 132039), (5355, 125135), (6041, 110925), (6525, 102697), (7395, 90615), (7767, 86275), (8925, 75081), (9135, 73355), (10353, 64725), (12325, 54369), (12945, 51765), (14671, 45675), (15225, 44013), (17255, 38835), (18123, 36975), (21575, 31059), (22185, 30205), (25027, 26775)]