84754350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1272

約数の個数: 120

約数和(自身を含む): 249546528

約数和(自身を除く): 164792178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 90, 102, 135, 150, 153, 162, 170, 225, 255, 270, 306, 405, 425, 450, 459, 510, 675, 765, 810, 850, 918, 1231, 1275, 1350, 1377, 1530, 2025, 2295, 2462, 2550, 2754, 3693, 3825, 4050, 4590, 6155, 6885, 7386, 7650, 11079, 11475, 12310, 13770, 18465, 20927, 22158, 22950, 30775, 33237, 34425, 36930, 41854, 55395, 61550, 62781, 66474, 68850, 92325, 99711, 104635, 110790, 125562, 166185, 184650, 188343, 199422, 209270, 276975, 313905, 332370, 376686, 498555, 523175, 553950, 565029, 627810, 830925, 941715, 997110, 1046350, 1130058, 1569525, 1661850, 1695087, 1883430, 2492775, 2825145, 3139050, 3390174, 4708575, 4985550, 5650290, 8475435, 9417150, 14125725, 16950870, 28251450, 42377175, 84754350]

約数ペア:

[(1, 84754350), (2, 42377175), (3, 28251450), (5, 16950870), (6, 14125725), (9, 9417150), (10, 8475435), (15, 5650290), (17, 4985550), (18, 4708575), (25, 3390174), (27, 3139050), (30, 2825145), (34, 2492775), (45, 1883430), (50, 1695087), (51, 1661850), (54, 1569525), (75, 1130058), (81, 1046350), (85, 997110), (90, 941715), (102, 830925), (135, 627810), (150, 565029), (153, 553950), (162, 523175), (170, 498555), (225, 376686), (255, 332370), (270, 313905), (306, 276975), (405, 209270), (425, 199422), (450, 188343), (459, 184650), (510, 166185), (675, 125562), (765, 110790), (810, 104635), (850, 99711), (918, 92325), (1231, 68850), (1275, 66474), (1350, 62781), (1377, 61550), (1530, 55395), (2025, 41854), (2295, 36930), (2462, 34425), (2550, 33237), (2754, 30775), (3693, 22950), (3825, 22158), (4050, 20927), (4590, 18465), (6155, 13770), (6885, 12310), (7386, 11475), (7650, 11079)]