299077740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5557}}^1$

素因数の和:5608

約数の個数: 144

約数和(自身を含む): 1019648448

約数和(自身を除く): 720570708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2691, 2990, 3588, 4140, 4485, 5382, 5557, 5980, 8970, 10764, 11114, 13455, 16671, 17940, 22228, 26910, 27785, 33342, 50013, 53820, 55570, 66684, 72241, 83355, 100026, 111140, 127811, 144482, 166710, 200052, 216723, 250065, 255622, 288964, 333420, 361205, 383433, 433446, 500130, 511244, 639055, 650169, 722410, 766866, 866892, 1000260, 1083615, 1150299, 1278110, 1300338, 1444820, 1533732, 1661543, 1917165, 2167230, 2300598, 2556220, 2600676, 3250845, 3323086, 3834330, 4334460, 4601196, 4984629, 5751495, 6501690, 6646172, 7668660, 8307715, 9969258, 11502990, 13003380, 14953887, 16615430, 19938516, 23005980, 24923145, 29907774, 33230860, 49846290, 59815548, 74769435, 99692580, 149538870, 299077740]

約数ペア:

[(1, 299077740), (2, 149538870), (3, 99692580), (4, 74769435), (5, 59815548), (6, 49846290), (9, 33230860), (10, 29907774), (12, 24923145), (13, 23005980), (15, 19938516), (18, 16615430), (20, 14953887), (23, 13003380), (26, 11502990), (30, 9969258), (36, 8307715), (39, 7668660), (45, 6646172), (46, 6501690), (52, 5751495), (60, 4984629), (65, 4601196), (69, 4334460), (78, 3834330), (90, 3323086), (92, 3250845), (115, 2600676), (117, 2556220), (130, 2300598), (138, 2167230), (156, 1917165), (180, 1661543), (195, 1533732), (207, 1444820), (230, 1300338), (234, 1278110), (260, 1150299), (276, 1083615), (299, 1000260), (345, 866892), (390, 766866), (414, 722410), (460, 650169), (468, 639055), (585, 511244), (598, 500130), (690, 433446), (780, 383433), (828, 361205), (897, 333420), (1035, 288964), (1170, 255622), (1196, 250065), (1380, 216723), (1495, 200052), (1794, 166710), (2070, 144482), (2340, 127811), (2691, 111140), (2990, 100026), (3588, 83355), (4140, 72241), (4485, 66684), (5382, 55570), (5557, 53820), (5980, 50013), (8970, 33342), (10764, 27785), (11114, 26910), (13455, 22228), (16671, 17940)]