98659470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:610

約数の個数: 128

約数和(自身を含む): 296110080

約数和(自身を除く): 197450610

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 71, 78, 91, 105, 130, 142, 182, 195, 210, 213, 273, 355, 390, 426, 455, 497, 509, 546, 710, 910, 923, 994, 1018, 1065, 1365, 1491, 1527, 1846, 2130, 2485, 2545, 2730, 2769, 2982, 3054, 3563, 4615, 4970, 5090, 5538, 6461, 6617, 7126, 7455, 7635, 9230, 10689, 12922, 13234, 13845, 14910, 15270, 17815, 19383, 19851, 21378, 27690, 32305, 33085, 35630, 36139, 38766, 39702, 46319, 53445, 64610, 66170, 72278, 92638, 96915, 99255, 106890, 108417, 138957, 180695, 193830, 198510, 216834, 231595, 252973, 277914, 361390, 463190, 469807, 505946, 542085, 694785, 758919, 939614, 1084170, 1264865, 1389570, 1409421, 1517838, 2349035, 2529730, 2818842, 3288649, 3794595, 4698070, 6577298, 7047105, 7589190, 9865947, 14094210, 16443245, 19731894, 32886490, 49329735, 98659470]

約数ペア:

[(1, 98659470), (2, 49329735), (3, 32886490), (5, 19731894), (6, 16443245), (7, 14094210), (10, 9865947), (13, 7589190), (14, 7047105), (15, 6577298), (21, 4698070), (26, 3794595), (30, 3288649), (35, 2818842), (39, 2529730), (42, 2349035), (65, 1517838), (70, 1409421), (71, 1389570), (78, 1264865), (91, 1084170), (105, 939614), (130, 758919), (142, 694785), (182, 542085), (195, 505946), (210, 469807), (213, 463190), (273, 361390), (355, 277914), (390, 252973), (426, 231595), (455, 216834), (497, 198510), (509, 193830), (546, 180695), (710, 138957), (910, 108417), (923, 106890), (994, 99255), (1018, 96915), (1065, 92638), (1365, 72278), (1491, 66170), (1527, 64610), (1846, 53445), (2130, 46319), (2485, 39702), (2545, 38766), (2730, 36139), (2769, 35630), (2982, 33085), (3054, 32305), (3563, 27690), (4615, 21378), (4970, 19851), (5090, 19383), (5538, 17815), (6461, 15270), (6617, 14910), (7126, 13845), (7455, 13234), (7635, 12922), (9230, 10689)]