201368440

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1174

約数の個数: 128

約数和(自身を含む): 569520000

約数和(自身を除く): 368151560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 343, 364, 392, 455, 490, 520, 637, 686, 728, 910, 980, 1129, 1274, 1372, 1715, 1820, 1960, 2258, 2548, 2744, 3185, 3430, 3640, 4459, 4516, 5096, 5645, 6370, 6860, 7903, 8918, 9032, 11290, 12740, 13720, 14677, 15806, 17836, 22295, 22580, 25480, 29354, 31612, 35672, 39515, 44590, 45160, 55321, 58708, 63224, 73385, 79030, 89180, 102739, 110642, 117416, 146770, 158060, 178360, 205478, 221284, 276605, 293540, 316120, 387247, 410956, 442568, 513695, 553210, 587080, 719173, 774494, 821912, 1027390, 1106420, 1438346, 1548988, 1936235, 2054780, 2212840, 2876692, 3097976, 3595865, 3872470, 4109560, 5034211, 5753384, 7191730, 7744940, 10068422, 14383460, 15489880, 20136844, 25171055, 28766920, 40273688, 50342110, 100684220, 201368440]

約数ペア:

[(1, 201368440), (2, 100684220), (4, 50342110), (5, 40273688), (7, 28766920), (8, 25171055), (10, 20136844), (13, 15489880), (14, 14383460), (20, 10068422), (26, 7744940), (28, 7191730), (35, 5753384), (40, 5034211), (49, 4109560), (52, 3872470), (56, 3595865), (65, 3097976), (70, 2876692), (91, 2212840), (98, 2054780), (104, 1936235), (130, 1548988), (140, 1438346), (182, 1106420), (196, 1027390), (245, 821912), (260, 774494), (280, 719173), (343, 587080), (364, 553210), (392, 513695), (455, 442568), (490, 410956), (520, 387247), (637, 316120), (686, 293540), (728, 276605), (910, 221284), (980, 205478), (1129, 178360), (1274, 158060), (1372, 146770), (1715, 117416), (1820, 110642), (1960, 102739), (2258, 89180), (2548, 79030), (2744, 73385), (3185, 63224), (3430, 58708), (3640, 55321), (4459, 45160), (4516, 44590), (5096, 39515), (5645, 35672), (6370, 31612), (6860, 29354), (7903, 25480), (8918, 22580), (9032, 22295), (11290, 17836), (12740, 15806), (13720, 14677)]