158617200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:872

約数の個数: 240

約数和(自身を含む): 606675456

約数和(自身を除く): 448058256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 48, 50, 56, 60, 69, 70, 75, 80, 84, 92, 100, 105, 112, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 240, 276, 280, 300, 322, 336, 345, 350, 368, 400, 420, 460, 483, 525, 552, 560, 575, 600, 644, 690, 700, 805, 821, 840, 920, 966, 1050, 1104, 1150, 1200, 1288, 1380, 1400, 1610, 1642, 1680, 1725, 1840, 1932, 2100, 2300, 2415, 2463, 2576, 2760, 2800, 3220, 3284, 3450, 3864, 4025, 4105, 4200, 4600, 4830, 4926, 5520, 5747, 6440, 6568, 6900, 7728, 8050, 8210, 8400, 9200, 9660, 9852, 11494, 12075, 12315, 12880, 13136, 13800, 16100, 16420, 17241, 18883, 19320, 19704, 20525, 22988, 24150, 24630, 27600, 28735, 32200, 32840, 34482, 37766, 38640, 39408, 41050, 45976, 48300, 49260, 56649, 57470, 61575, 64400, 65680, 68964, 75532, 82100, 86205, 91952, 94415, 96600, 98520, 113298, 114940, 123150, 132181, 137928, 143675, 151064, 164200, 172410, 188830, 193200, 197040, 226596, 229880, 246300, 264362, 275856, 283245, 287350, 302128, 328400, 344820, 377660, 396543, 431025, 453192, 459760, 472075, 492600, 528724, 566490, 574700, 660905, 689640, 755320, 793086, 862050, 906384, 944150, 985200, 1057448, 1132980, 1149400, 1321810, 1379280, 1416225, 1510640, 1586172, 1724100, 1888300, 1982715, 2114896, 2265960, 2298800, 2643620, 2832450, 3172344, 3304525, 3448200, 3776600, 3965430, 4531920, 5287240, 5664900, 6344688, 6609050, 6896400, 7553200, 7930860, 9913575, 10574480, 11329800, 13218100, 15861720, 19827150, 22659600, 26436200, 31723440, 39654300, 52872400, 79308600, 158617200]

約数ペア:

[(1, 158617200), (2, 79308600), (3, 52872400), (4, 39654300), (5, 31723440), (6, 26436200), (7, 22659600), (8, 19827150), (10, 15861720), (12, 13218100), (14, 11329800), (15, 10574480), (16, 9913575), (20, 7930860), (21, 7553200), (23, 6896400), (24, 6609050), (25, 6344688), (28, 5664900), (30, 5287240), (35, 4531920), (40, 3965430), (42, 3776600), (46, 3448200), (48, 3304525), (50, 3172344), (56, 2832450), (60, 2643620), (69, 2298800), (70, 2265960), (75, 2114896), (80, 1982715), (84, 1888300), (92, 1724100), (100, 1586172), (105, 1510640), (112, 1416225), (115, 1379280), (120, 1321810), (138, 1149400), (140, 1132980), (150, 1057448), (161, 985200), (168, 944150), (175, 906384), (184, 862050), (200, 793086), (210, 755320), (230, 689640), (240, 660905), (276, 574700), (280, 566490), (300, 528724), (322, 492600), (336, 472075), (345, 459760), (350, 453192), (368, 431025), (400, 396543), (420, 377660), (460, 344820), (483, 328400), (525, 302128), (552, 287350), (560, 283245), (575, 275856), (600, 264362), (644, 246300), (690, 229880), (700, 226596), (805, 197040), (821, 193200), (840, 188830), (920, 172410), (966, 164200), (1050, 151064), (1104, 143675), (1150, 137928), (1200, 132181), (1288, 123150), (1380, 114940), (1400, 113298), (1610, 98520), (1642, 96600), (1680, 94415), (1725, 91952), (1840, 86205), (1932, 82100), (2100, 75532), (2300, 68964), (2415, 65680), (2463, 64400), (2576, 61575), (2760, 57470), (2800, 56649), (3220, 49260), (3284, 48300), (3450, 45976), (3864, 41050), (4025, 39408), (4105, 38640), (4200, 37766), (4600, 34482), (4830, 32840), (4926, 32200), (5520, 28735), (5747, 27600), (6440, 24630), (6568, 24150), (6900, 22988), (7728, 20525), (8050, 19704), (8210, 19320), (8400, 18883), (9200, 17241), (9660, 16420), (9852, 16100), (11494, 13800), (12075, 13136), (12315, 12880)]