87495000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 288657600

約数和(自身を除く): 201162600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 307, 375, 380, 456, 475, 500, 570, 600, 614, 625, 750, 760, 921, 950, 1000, 1140, 1228, 1250, 1425, 1500, 1535, 1842, 1875, 1900, 2280, 2375, 2456, 2500, 2850, 3000, 3070, 3684, 3750, 3800, 4605, 4750, 5000, 5700, 5833, 6140, 7125, 7368, 7500, 7675, 9210, 9500, 11400, 11666, 11875, 12280, 14250, 15000, 15350, 17499, 18420, 19000, 23025, 23332, 23750, 28500, 29165, 30700, 34998, 35625, 36840, 38375, 46050, 46664, 47500, 57000, 58330, 61400, 69996, 71250, 76750, 87495, 92100, 95000, 115125, 116660, 139992, 142500, 145825, 153500, 174990, 184200, 191875, 230250, 233320, 285000, 291650, 307000, 349980, 383750, 437475, 460500, 575625, 583300, 699960, 729125, 767500, 874950, 921000, 1151250, 1166600, 1458250, 1535000, 1749900, 2187375, 2302500, 2916500, 3499800, 3645625, 4374750, 4605000, 5833000, 7291250, 8749500, 10936875, 14582500, 17499000, 21873750, 29165000, 43747500, 87495000]

約数ペア:

[(1, 87495000), (2, 43747500), (3, 29165000), (4, 21873750), (5, 17499000), (6, 14582500), (8, 10936875), (10, 8749500), (12, 7291250), (15, 5833000), (19, 4605000), (20, 4374750), (24, 3645625), (25, 3499800), (30, 2916500), (38, 2302500), (40, 2187375), (50, 1749900), (57, 1535000), (60, 1458250), (75, 1166600), (76, 1151250), (95, 921000), (100, 874950), (114, 767500), (120, 729125), (125, 699960), (150, 583300), (152, 575625), (190, 460500), (200, 437475), (228, 383750), (250, 349980), (285, 307000), (300, 291650), (307, 285000), (375, 233320), (380, 230250), (456, 191875), (475, 184200), (500, 174990), (570, 153500), (600, 145825), (614, 142500), (625, 139992), (750, 116660), (760, 115125), (921, 95000), (950, 92100), (1000, 87495), (1140, 76750), (1228, 71250), (1250, 69996), (1425, 61400), (1500, 58330), (1535, 57000), (1842, 47500), (1875, 46664), (1900, 46050), (2280, 38375), (2375, 36840), (2456, 35625), (2500, 34998), (2850, 30700), (3000, 29165), (3070, 28500), (3684, 23750), (3750, 23332), (3800, 23025), (4605, 19000), (4750, 18420), (5000, 17499), (5700, 15350), (5833, 15000), (6140, 14250), (7125, 12280), (7368, 11875), (7500, 11666), (7675, 11400), (9210, 9500)]