6947850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 21248640

約数和(自身を除く): 14300790

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 509, 525, 546, 650, 910, 975, 1018, 1050, 1365, 1527, 1950, 2275, 2545, 2730, 3054, 3563, 4550, 5090, 6617, 6825, 7126, 7635, 10689, 12725, 13234, 13650, 15270, 17815, 19851, 21378, 25450, 33085, 35630, 38175, 39702, 46319, 53445, 66170, 76350, 89075, 92638, 99255, 106890, 138957, 165425, 178150, 198510, 231595, 267225, 277914, 330850, 463190, 496275, 534450, 694785, 992550, 1157975, 1389570, 2315950, 3473925, 6947850]

約数ペア:

[(1, 6947850), (2, 3473925), (3, 2315950), (5, 1389570), (6, 1157975), (7, 992550), (10, 694785), (13, 534450), (14, 496275), (15, 463190), (21, 330850), (25, 277914), (26, 267225), (30, 231595), (35, 198510), (39, 178150), (42, 165425), (50, 138957), (65, 106890), (70, 99255), (75, 92638), (78, 89075), (91, 76350), (105, 66170), (130, 53445), (150, 46319), (175, 39702), (182, 38175), (195, 35630), (210, 33085), (273, 25450), (325, 21378), (350, 19851), (390, 17815), (455, 15270), (509, 13650), (525, 13234), (546, 12725), (650, 10689), (910, 7635), (975, 7126), (1018, 6825), (1050, 6617), (1365, 5090), (1527, 4550), (1950, 3563), (2275, 3054), (2545, 2730)]