90983400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 310694400

約数和(自身を除く): 219711000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 25, 30, 38, 40, 46, 50, 57, 60, 69, 75, 76, 92, 95, 100, 114, 115, 120, 138, 150, 152, 184, 190, 200, 228, 230, 276, 285, 300, 345, 347, 380, 437, 456, 460, 475, 552, 570, 575, 600, 690, 694, 760, 874, 920, 950, 1041, 1140, 1150, 1311, 1380, 1388, 1425, 1725, 1735, 1748, 1900, 2082, 2185, 2280, 2300, 2622, 2760, 2776, 2850, 3450, 3470, 3496, 3800, 4164, 4370, 4600, 5205, 5244, 5700, 6555, 6593, 6900, 6940, 7981, 8328, 8675, 8740, 10410, 10488, 10925, 11400, 13110, 13186, 13800, 13880, 15962, 17350, 17480, 19779, 20820, 21850, 23943, 26025, 26220, 26372, 31924, 32775, 32965, 34700, 39558, 39905, 41640, 43700, 47886, 52050, 52440, 52744, 63848, 65550, 65930, 69400, 79116, 79810, 87400, 95772, 98895, 104100, 119715, 131100, 131860, 151639, 158232, 159620, 164825, 191544, 197790, 199525, 208200, 239430, 262200, 263720, 303278, 319240, 329650, 395580, 399050, 454917, 478860, 494475, 598575, 606556, 659300, 758195, 791160, 798100, 909834, 957720, 988950, 1197150, 1213112, 1318600, 1516390, 1596200, 1819668, 1977900, 2274585, 2394300, 3032780, 3639336, 3790975, 3955800, 4549170, 4788600, 6065560, 7581950, 9098340, 11372925, 15163900, 18196680, 22745850, 30327800, 45491700, 90983400]

約数ペア:

[(1, 90983400), (2, 45491700), (3, 30327800), (4, 22745850), (5, 18196680), (6, 15163900), (8, 11372925), (10, 9098340), (12, 7581950), (15, 6065560), (19, 4788600), (20, 4549170), (23, 3955800), (24, 3790975), (25, 3639336), (30, 3032780), (38, 2394300), (40, 2274585), (46, 1977900), (50, 1819668), (57, 1596200), (60, 1516390), (69, 1318600), (75, 1213112), (76, 1197150), (92, 988950), (95, 957720), (100, 909834), (114, 798100), (115, 791160), (120, 758195), (138, 659300), (150, 606556), (152, 598575), (184, 494475), (190, 478860), (200, 454917), (228, 399050), (230, 395580), (276, 329650), (285, 319240), (300, 303278), (345, 263720), (347, 262200), (380, 239430), (437, 208200), (456, 199525), (460, 197790), (475, 191544), (552, 164825), (570, 159620), (575, 158232), (600, 151639), (690, 131860), (694, 131100), (760, 119715), (874, 104100), (920, 98895), (950, 95772), (1041, 87400), (1140, 79810), (1150, 79116), (1311, 69400), (1380, 65930), (1388, 65550), (1425, 63848), (1725, 52744), (1735, 52440), (1748, 52050), (1900, 47886), (2082, 43700), (2185, 41640), (2280, 39905), (2300, 39558), (2622, 34700), (2760, 32965), (2776, 32775), (2850, 31924), (3450, 26372), (3470, 26220), (3496, 26025), (3800, 23943), (4164, 21850), (4370, 20820), (4600, 19779), (5205, 17480), (5244, 17350), (5700, 15962), (6555, 13880), (6593, 13800), (6900, 13186), (6940, 13110), (7981, 11400), (8328, 10925), (8675, 10488), (8740, 10410)]