22287000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 256

約数和(自身を含む): 80870400

約数和(自身を除く): 58583400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 23, 24, 25, 30, 34, 38, 40, 46, 50, 51, 57, 60, 68, 69, 75, 76, 85, 92, 95, 100, 102, 114, 115, 120, 125, 136, 138, 150, 152, 170, 184, 190, 200, 204, 228, 230, 250, 255, 276, 285, 300, 323, 340, 345, 375, 380, 391, 408, 425, 437, 456, 460, 475, 500, 510, 552, 570, 575, 600, 646, 680, 690, 750, 760, 782, 850, 874, 920, 950, 969, 1000, 1020, 1140, 1150, 1173, 1275, 1292, 1311, 1380, 1425, 1500, 1564, 1615, 1700, 1725, 1748, 1900, 1938, 1955, 2040, 2125, 2185, 2280, 2300, 2346, 2375, 2550, 2584, 2622, 2760, 2850, 2875, 3000, 3128, 3230, 3400, 3450, 3496, 3800, 3876, 3910, 4250, 4370, 4600, 4692, 4750, 4845, 5100, 5244, 5700, 5750, 5865, 6375, 6460, 6555, 6900, 7125, 7429, 7752, 7820, 8075, 8500, 8625, 8740, 9384, 9500, 9690, 9775, 10200, 10488, 10925, 11400, 11500, 11730, 12750, 12920, 13110, 13800, 14250, 14858, 15640, 16150, 17000, 17250, 17480, 19000, 19380, 19550, 21850, 22287, 23000, 23460, 24225, 25500, 26220, 28500, 29325, 29716, 32300, 32775, 34500, 37145, 38760, 39100, 40375, 43700, 44574, 46920, 48450, 48875, 51000, 52440, 54625, 57000, 58650, 59432, 64600, 65550, 69000, 74290, 78200, 80750, 87400, 89148, 96900, 97750, 109250, 111435, 117300, 121125, 131100, 146625, 148580, 161500, 163875, 178296, 185725, 193800, 195500, 218500, 222870, 234600, 242250, 262200, 293250, 297160, 323000, 327750, 371450, 391000, 437000, 445740, 484500, 557175, 586500, 655500, 742900, 891480, 928625, 969000, 1114350, 1173000, 1311000, 1485800, 1857250, 2228700, 2785875, 3714500, 4457400, 5571750, 7429000, 11143500, 22287000]

約数ペア:

[(1, 22287000), (2, 11143500), (3, 7429000), (4, 5571750), (5, 4457400), (6, 3714500), (8, 2785875), (10, 2228700), (12, 1857250), (15, 1485800), (17, 1311000), (19, 1173000), (20, 1114350), (23, 969000), (24, 928625), (25, 891480), (30, 742900), (34, 655500), (38, 586500), (40, 557175), (46, 484500), (50, 445740), (51, 437000), (57, 391000), (60, 371450), (68, 327750), (69, 323000), (75, 297160), (76, 293250), (85, 262200), (92, 242250), (95, 234600), (100, 222870), (102, 218500), (114, 195500), (115, 193800), (120, 185725), (125, 178296), (136, 163875), (138, 161500), (150, 148580), (152, 146625), (170, 131100), (184, 121125), (190, 117300), (200, 111435), (204, 109250), (228, 97750), (230, 96900), (250, 89148), (255, 87400), (276, 80750), (285, 78200), (300, 74290), (323, 69000), (340, 65550), (345, 64600), (375, 59432), (380, 58650), (391, 57000), (408, 54625), (425, 52440), (437, 51000), (456, 48875), (460, 48450), (475, 46920), (500, 44574), (510, 43700), (552, 40375), (570, 39100), (575, 38760), (600, 37145), (646, 34500), (680, 32775), (690, 32300), (750, 29716), (760, 29325), (782, 28500), (850, 26220), (874, 25500), (920, 24225), (950, 23460), (969, 23000), (1000, 22287), (1020, 21850), (1140, 19550), (1150, 19380), (1173, 19000), (1275, 17480), (1292, 17250), (1311, 17000), (1380, 16150), (1425, 15640), (1500, 14858), (1564, 14250), (1615, 13800), (1700, 13110), (1725, 12920), (1748, 12750), (1900, 11730), (1938, 11500), (1955, 11400), (2040, 10925), (2125, 10488), (2185, 10200), (2280, 9775), (2300, 9690), (2346, 9500), (2375, 9384), (2550, 8740), (2584, 8625), (2622, 8500), (2760, 8075), (2850, 7820), (2875, 7752), (3000, 7429), (3128, 7125), (3230, 6900), (3400, 6555), (3450, 6460), (3496, 6375), (3800, 5865), (3876, 5750), (3910, 5700), (4250, 5244), (4370, 5100), (4600, 4845), (4692, 4750)]