130245000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:505

約数の個数: 160

約数和(自身を含む): 429237600

約数和(自身を除く): 298992600

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, 375, 380, 456, 457, 475, 500, 570, 600, 625, 750, 760, 914, 950, 1000, 1140, 1250, 1371, 1425, 1500, 1828, 1875, 1900, 2280, 2285, 2375, 2500, 2742, 2850, 3000, 3656, 3750, 3800, 4570, 4750, 5000, 5484, 5700, 6855, 7125, 7500, 8683, 9140, 9500, 10968, 11400, 11425, 11875, 13710, 14250, 15000, 17366, 18280, 19000, 22850, 23750, 26049, 27420, 28500, 34275, 34732, 35625, 43415, 45700, 47500, 52098, 54840, 57000, 57125, 68550, 69464, 71250, 86830, 91400, 95000, 104196, 114250, 130245, 137100, 142500, 171375, 173660, 208392, 217075, 228500, 260490, 274200, 285000, 285625, 342750, 347320, 434150, 457000, 520980, 571250, 651225, 685500, 856875, 868300, 1041960, 1085375, 1142500, 1302450, 1371000, 1713750, 1736600, 2170750, 2285000, 2604900, 3256125, 3427500, 4341500, 5209800, 5426875, 6512250, 6855000, 8683000, 10853750, 13024500, 16280625, 21707500, 26049000, 32561250, 43415000, 65122500, 130245000]

約数ペア:

[(1, 130245000), (2, 65122500), (3, 43415000), (4, 32561250), (5, 26049000), (6, 21707500), (8, 16280625), (10, 13024500), (12, 10853750), (15, 8683000), (19, 6855000), (20, 6512250), (24, 5426875), (25, 5209800), (30, 4341500), (38, 3427500), (40, 3256125), (50, 2604900), (57, 2285000), (60, 2170750), (75, 1736600), (76, 1713750), (95, 1371000), (100, 1302450), (114, 1142500), (120, 1085375), (125, 1041960), (150, 868300), (152, 856875), (190, 685500), (200, 651225), (228, 571250), (250, 520980), (285, 457000), (300, 434150), (375, 347320), (380, 342750), (456, 285625), (457, 285000), (475, 274200), (500, 260490), (570, 228500), (600, 217075), (625, 208392), (750, 173660), (760, 171375), (914, 142500), (950, 137100), (1000, 130245), (1140, 114250), (1250, 104196), (1371, 95000), (1425, 91400), (1500, 86830), (1828, 71250), (1875, 69464), (1900, 68550), (2280, 57125), (2285, 57000), (2375, 54840), (2500, 52098), (2742, 47500), (2850, 45700), (3000, 43415), (3656, 35625), (3750, 34732), (3800, 34275), (4570, 28500), (4750, 27420), (5000, 26049), (5484, 23750), (5700, 22850), (6855, 19000), (7125, 18280), (7500, 17366), (8683, 15000), (9140, 14250), (9500, 13710), (10968, 11875), (11400, 11425)]