155215200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{9239}}^1$

素因数の和:9269

約数の個数: 144

約数和(自身を含む): 577463040

約数和(自身を除く): 422247840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 9239, 16800, 18478, 27717, 36956, 46195, 55434, 64673, 73912, 92390, 110868, 129346, 138585, 147824, 184780, 194019, 221736, 230975, 258692, 277170, 295648, 323365, 369560, 388038, 443472, 461950, 517384, 554340, 646730, 692925, 739120, 776076, 886944, 923900, 970095, 1034768, 1108680, 1293460, 1385850, 1478240, 1552152, 1616825, 1847800, 1940190, 2069536, 2217360, 2586920, 2771700, 3104304, 3233650, 3695600, 3880380, 4434720, 4850475, 5173840, 5543400, 6208608, 6467300, 7391200, 7760760, 9700950, 10347680, 11086800, 12934600, 15521520, 19401900, 22173600, 25869200, 31043040, 38803800, 51738400, 77607600, 155215200]

約数ペア:

[(1, 155215200), (2, 77607600), (3, 51738400), (4, 38803800), (5, 31043040), (6, 25869200), (7, 22173600), (8, 19401900), (10, 15521520), (12, 12934600), (14, 11086800), (15, 10347680), (16, 9700950), (20, 7760760), (21, 7391200), (24, 6467300), (25, 6208608), (28, 5543400), (30, 5173840), (32, 4850475), (35, 4434720), (40, 3880380), (42, 3695600), (48, 3233650), (50, 3104304), (56, 2771700), (60, 2586920), (70, 2217360), (75, 2069536), (80, 1940190), (84, 1847800), (96, 1616825), (100, 1552152), (105, 1478240), (112, 1385850), (120, 1293460), (140, 1108680), (150, 1034768), (160, 970095), (168, 923900), (175, 886944), (200, 776076), (210, 739120), (224, 692925), (240, 646730), (280, 554340), (300, 517384), (336, 461950), (350, 443472), (400, 388038), (420, 369560), (480, 323365), (525, 295648), (560, 277170), (600, 258692), (672, 230975), (700, 221736), (800, 194019), (840, 184780), (1050, 147824), (1120, 138585), (1200, 129346), (1400, 110868), (1680, 92390), (2100, 73912), (2400, 64673), (2800, 55434), (3360, 46195), (4200, 36956), (5600, 27717), (8400, 18478), (9239, 16800)]