1412250

素因数分解:

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

素因数の和:296

約数の個数: 64

約数和(自身を含む): 4043520

約数和(自身を除く): 2631270

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, 350, 375, 525, 538, 750, 807, 875, 1050, 1345, 1614, 1750, 1883, 2625, 2690, 3766, 4035, 5250, 5649, 6725, 8070, 9415, 11298, 13450, 18830, 20175, 28245, 33625, 40350, 47075, 56490, 67250, 94150, 100875, 141225, 201750, 235375, 282450, 470750, 706125, 1412250]

約数ペア:

[(1, 1412250), (2, 706125), (3, 470750), (5, 282450), (6, 235375), (7, 201750), (10, 141225), (14, 100875), (15, 94150), (21, 67250), (25, 56490), (30, 47075), (35, 40350), (42, 33625), (50, 28245), (70, 20175), (75, 18830), (105, 13450), (125, 11298), (150, 9415), (175, 8070), (210, 6725), (250, 5649), (269, 5250), (350, 4035), (375, 3766), (525, 2690), (538, 2625), (750, 1883), (807, 1750), (875, 1614), (1050, 1345)]