425279432740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2699}}^1\times {\mathrm{6917}}^1$

素因数の和:9709

約数の個数: 96

約数和(自身を含む): 960229468800

約数和(自身を除く): 534950036060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1340, 2278, 2699, 4556, 5398, 5695, 6917, 10796, 11390, 13495, 13834, 22780, 26990, 27668, 34585, 45883, 53980, 69170, 91766, 117589, 138340, 180833, 183532, 229415, 235178, 361666, 458830, 463439, 470356, 587945, 723332, 904165, 917660, 926878, 1175890, 1808330, 1853756, 2317195, 2351780, 3074161, 3616660, 4634390, 6148322, 7878463, 9268780, 12296644, 15370805, 15756926, 18668983, 30741610, 31513852, 37337966, 39392315, 61483220, 74675932, 78784630, 93344915, 157569260, 186689830, 317372711, 373379660, 634745422, 1250821861, 1269490844, 1586863555, 2501643722, 3173727110, 5003287444, 6254109305, 6347454220, 12508218610, 21263971637, 25016437220, 42527943274, 85055886548, 106319858185, 212639716370, 425279432740]

約数ペア:

[(1, 425279432740), (2, 212639716370), (4, 106319858185), (5, 85055886548), (10, 42527943274), (17, 25016437220), (20, 21263971637), (34, 12508218610), (67, 6347454220), (68, 6254109305), (85, 5003287444), (134, 3173727110), (170, 2501643722), (268, 1586863555), (335, 1269490844), (340, 1250821861), (670, 634745422), (1139, 373379660), (1340, 317372711), (2278, 186689830), (2699, 157569260), (4556, 93344915), (5398, 78784630), (5695, 74675932), (6917, 61483220), (10796, 39392315), (11390, 37337966), (13495, 31513852), (13834, 30741610), (22780, 18668983), (26990, 15756926), (27668, 15370805), (34585, 12296644), (45883, 9268780), (53980, 7878463), (69170, 6148322), (91766, 4634390), (117589, 3616660), (138340, 3074161), (180833, 2351780), (183532, 2317195), (229415, 1853756), (235178, 1808330), (361666, 1175890), (458830, 926878), (463439, 917660), (470356, 904165), (587945, 723332)]