139135080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2269}}^1$

素因数の和:2363

約数の個数: 128

約数和(自身を含む): 483782400

約数和(自身を除く): 344647320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1533, 1752, 2044, 2190, 2269, 2555, 2920, 3066, 4088, 4380, 4538, 5110, 6132, 6807, 7665, 8760, 9076, 10220, 11345, 12264, 13614, 15330, 15883, 18152, 20440, 22690, 27228, 30660, 31766, 34035, 45380, 47649, 54456, 61320, 63532, 68070, 79415, 90760, 95298, 127064, 136140, 158830, 165637, 190596, 238245, 272280, 317660, 331274, 381192, 476490, 496911, 635320, 662548, 828185, 952980, 993822, 1159459, 1325096, 1656370, 1905960, 1987644, 2318918, 2484555, 3312740, 3478377, 3975288, 4637836, 4969110, 5797295, 6625480, 6956754, 9275672, 9938220, 11594590, 13913508, 17391885, 19876440, 23189180, 27827016, 34783770, 46378360, 69567540, 139135080]

約数ペア:

[(1, 139135080), (2, 69567540), (3, 46378360), (4, 34783770), (5, 27827016), (6, 23189180), (7, 19876440), (8, 17391885), (10, 13913508), (12, 11594590), (14, 9938220), (15, 9275672), (20, 6956754), (21, 6625480), (24, 5797295), (28, 4969110), (30, 4637836), (35, 3975288), (40, 3478377), (42, 3312740), (56, 2484555), (60, 2318918), (70, 1987644), (73, 1905960), (84, 1656370), (105, 1325096), (120, 1159459), (140, 993822), (146, 952980), (168, 828185), (210, 662548), (219, 635320), (280, 496911), (292, 476490), (365, 381192), (420, 331274), (438, 317660), (511, 272280), (584, 238245), (730, 190596), (840, 165637), (876, 158830), (1022, 136140), (1095, 127064), (1460, 95298), (1533, 90760), (1752, 79415), (2044, 68070), (2190, 63532), (2269, 61320), (2555, 54456), (2920, 47649), (3066, 45380), (4088, 34035), (4380, 31766), (4538, 30660), (5110, 27228), (6132, 22690), (6807, 20440), (7665, 18152), (8760, 15883), (9076, 15330), (10220, 13614), (11345, 12264)]