138869400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 466041600

約数和(自身を除く): 327172200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 29, 30, 40, 46, 50, 58, 60, 69, 75, 87, 92, 100, 115, 116, 120, 138, 145, 150, 174, 184, 200, 230, 232, 276, 290, 300, 345, 347, 348, 435, 460, 552, 575, 580, 600, 667, 690, 694, 696, 725, 870, 920, 1041, 1150, 1160, 1334, 1380, 1388, 1450, 1725, 1735, 1740, 2001, 2082, 2175, 2300, 2668, 2760, 2776, 2900, 3335, 3450, 3470, 3480, 4002, 4164, 4350, 4600, 5205, 5336, 5800, 6670, 6900, 6940, 7981, 8004, 8328, 8675, 8700, 10005, 10063, 10410, 13340, 13800, 13880, 15962, 16008, 16675, 17350, 17400, 20010, 20126, 20820, 23943, 26025, 26680, 30189, 31924, 33350, 34700, 39905, 40020, 40252, 41640, 47886, 50025, 50315, 52050, 60378, 63848, 66700, 69400, 79810, 80040, 80504, 95772, 100050, 100630, 104100, 119715, 120756, 133400, 150945, 159620, 191544, 199525, 200100, 201260, 208200, 231449, 239430, 241512, 251575, 301890, 319240, 399050, 400200, 402520, 462898, 478860, 503150, 598575, 603780, 694347, 754725, 798100, 925796, 957720, 1006300, 1157245, 1197150, 1207560, 1388694, 1509450, 1596200, 1851592, 2012600, 2314490, 2394300, 2777388, 3018900, 3471735, 4628980, 4788600, 5554776, 5786225, 6037800, 6943470, 9257960, 11572450, 13886940, 17358675, 23144900, 27773880, 34717350, 46289800, 69434700, 138869400]

約数ペア:

[(1, 138869400), (2, 69434700), (3, 46289800), (4, 34717350), (5, 27773880), (6, 23144900), (8, 17358675), (10, 13886940), (12, 11572450), (15, 9257960), (20, 6943470), (23, 6037800), (24, 5786225), (25, 5554776), (29, 4788600), (30, 4628980), (40, 3471735), (46, 3018900), (50, 2777388), (58, 2394300), (60, 2314490), (69, 2012600), (75, 1851592), (87, 1596200), (92, 1509450), (100, 1388694), (115, 1207560), (116, 1197150), (120, 1157245), (138, 1006300), (145, 957720), (150, 925796), (174, 798100), (184, 754725), (200, 694347), (230, 603780), (232, 598575), (276, 503150), (290, 478860), (300, 462898), (345, 402520), (347, 400200), (348, 399050), (435, 319240), (460, 301890), (552, 251575), (575, 241512), (580, 239430), (600, 231449), (667, 208200), (690, 201260), (694, 200100), (696, 199525), (725, 191544), (870, 159620), (920, 150945), (1041, 133400), (1150, 120756), (1160, 119715), (1334, 104100), (1380, 100630), (1388, 100050), (1450, 95772), (1725, 80504), (1735, 80040), (1740, 79810), (2001, 69400), (2082, 66700), (2175, 63848), (2300, 60378), (2668, 52050), (2760, 50315), (2776, 50025), (2900, 47886), (3335, 41640), (3450, 40252), (3470, 40020), (3480, 39905), (4002, 34700), (4164, 33350), (4350, 31924), (4600, 30189), (5205, 26680), (5336, 26025), (5800, 23943), (6670, 20820), (6900, 20126), (6940, 20010), (7981, 17400), (8004, 17350), (8328, 16675), (8675, 16008), (8700, 15962), (10005, 13880), (10063, 13800), (10410, 13340)]