271440929200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{1051}}^1\times {\mathrm{13177}}^1$

素因数の和:14260

約数の個数: 180

約数和(自身を含む): 759387573912

約数和(自身を除く): 487946644712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1051, 1225, 1400, 1960, 2102, 2450, 2800, 3920, 4204, 4900, 5255, 7357, 8408, 9800, 10510, 13177, 14714, 16816, 19600, 21020, 26275, 26354, 29428, 36785, 42040, 51499, 52550, 52708, 58856, 65885, 73570, 84080, 92239, 102998, 105100, 105416, 117712, 131770, 147140, 183925, 184478, 205996, 210200, 210832, 257495, 263540, 294280, 329425, 367850, 368956, 411992, 420400, 461195, 514990, 527080, 588560, 645673, 658850, 735700, 737912, 823984, 922390, 1029980, 1054160, 1287475, 1291346, 1317700, 1471400, 1475824, 1844780, 2059960, 2305975, 2574950, 2582692, 2635400, 2942800, 3228365, 3689560, 4119920, 4611950, 5149900, 5165384, 5270800, 6456730, 7379120, 9223900, 10299800, 10330768, 12913460, 13849027, 16141825, 18447800, 20599600, 25826920, 27698054, 32283650, 36895600, 51653840, 55396108, 64567300, 69245135, 96943189, 110792216, 129134600, 138490270, 193886378, 221584432, 258269200, 276980540, 346225675, 387772756, 484715945, 553961080, 678602323, 692451350, 775545512, 969431890, 1107922160, 1357204646, 1384902700, 1551091024, 1938863780, 2423579725, 2714409292, 2769805400, 3393011615, 3877727560, 4847159450, 5428818584, 5539610800, 6786023230, 7755455120, 9694318900, 10857637168, 13572046460, 16965058075, 19388637800, 27144092920, 33930116150, 38777275600, 54288185840, 67860232300, 135720464600, 271440929200]

約数ペア:

[(1, 271440929200), (2, 135720464600), (4, 67860232300), (5, 54288185840), (7, 38777275600), (8, 33930116150), (10, 27144092920), (14, 19388637800), (16, 16965058075), (20, 13572046460), (25, 10857637168), (28, 9694318900), (35, 7755455120), (40, 6786023230), (49, 5539610800), (50, 5428818584), (56, 4847159450), (70, 3877727560), (80, 3393011615), (98, 2769805400), (100, 2714409292), (112, 2423579725), (140, 1938863780), (175, 1551091024), (196, 1384902700), (200, 1357204646), (245, 1107922160), (280, 969431890), (350, 775545512), (392, 692451350), (400, 678602323), (490, 553961080), (560, 484715945), (700, 387772756), (784, 346225675), (980, 276980540), (1051, 258269200), (1225, 221584432), (1400, 193886378), (1960, 138490270), (2102, 129134600), (2450, 110792216), (2800, 96943189), (3920, 69245135), (4204, 64567300), (4900, 55396108), (5255, 51653840), (7357, 36895600), (8408, 32283650), (9800, 27698054), (10510, 25826920), (13177, 20599600), (14714, 18447800), (16816, 16141825), (19600, 13849027), (21020, 12913460), (26275, 10330768), (26354, 10299800), (29428, 9223900), (36785, 7379120), (42040, 6456730), (51499, 5270800), (52550, 5165384), (52708, 5149900), (58856, 4611950), (65885, 4119920), (73570, 3689560), (84080, 3228365), (92239, 2942800), (102998, 2635400), (105100, 2582692), (105416, 2574950), (117712, 2305975), (131770, 2059960), (147140, 1844780), (183925, 1475824), (184478, 1471400), (205996, 1317700), (210200, 1291346), (210832, 1287475), (257495, 1054160), (263540, 1029980), (294280, 922390), (329425, 823984), (367850, 737912), (368956, 735700), (411992, 658850), (420400, 645673), (461195, 588560), (514990, 527080)]