442034250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:609

約数の個数: 128

約数和(自身を含む): 1269665280

約数和(自身を除く): 827631030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 269, 313, 350, 375, 525, 538, 626, 750, 807, 875, 939, 1050, 1345, 1565, 1614, 1750, 1878, 1883, 2191, 2625, 2690, 3130, 3766, 4035, 4382, 4695, 5250, 5649, 6573, 6725, 7825, 8070, 9390, 9415, 10955, 11298, 13146, 13450, 15650, 18830, 20175, 21910, 23475, 28245, 32865, 33625, 39125, 40350, 46950, 47075, 54775, 56490, 65730, 67250, 78250, 84197, 94150, 100875, 109550, 117375, 141225, 164325, 168394, 201750, 234750, 235375, 252591, 273875, 282450, 328650, 420985, 470750, 505182, 547750, 589379, 706125, 821625, 841970, 1178758, 1262955, 1412250, 1643250, 1768137, 2104925, 2525910, 2946895, 3536274, 4209850, 5893790, 6314775, 8840685, 10524625, 12629550, 14734475, 17681370, 21049250, 29468950, 31573875, 44203425, 63147750, 73672375, 88406850, 147344750, 221017125, 442034250]

約数ペア:

[(1, 442034250), (2, 221017125), (3, 147344750), (5, 88406850), (6, 73672375), (7, 63147750), (10, 44203425), (14, 31573875), (15, 29468950), (21, 21049250), (25, 17681370), (30, 14734475), (35, 12629550), (42, 10524625), (50, 8840685), (70, 6314775), (75, 5893790), (105, 4209850), (125, 3536274), (150, 2946895), (175, 2525910), (210, 2104925), (250, 1768137), (269, 1643250), (313, 1412250), (350, 1262955), (375, 1178758), (525, 841970), (538, 821625), (626, 706125), (750, 589379), (807, 547750), (875, 505182), (939, 470750), (1050, 420985), (1345, 328650), (1565, 282450), (1614, 273875), (1750, 252591), (1878, 235375), (1883, 234750), (2191, 201750), (2625, 168394), (2690, 164325), (3130, 141225), (3766, 117375), (4035, 109550), (4382, 100875), (4695, 94150), (5250, 84197), (5649, 78250), (6573, 67250), (6725, 65730), (7825, 56490), (8070, 54775), (9390, 47075), (9415, 46950), (10955, 40350), (11298, 39125), (13146, 33625), (13450, 32865), (15650, 28245), (18830, 23475), (20175, 21910)]