157987200

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{2351}}^1$

素因数の和:2385

約数の個数: 192

約数和(自身を含む): 594961920

約数和(自身を除く): 436974720

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, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2351, 2400, 2688, 2800, 3200, 3360, 4200, 4480, 4702, 4800, 5600, 6720, 7053, 8400, 9404, 9600, 11200, 11755, 13440, 14106, 16457, 16800, 18808, 22400, 23510, 28212, 32914, 33600, 35265, 37616, 47020, 49371, 56424, 58775, 65828, 67200, 70530, 75232, 82285, 94040, 98742, 112848, 117550, 131656, 141060, 150464, 164570, 176325, 188080, 197484, 225696, 235100, 246855, 263312, 282120, 300928, 329140, 352650, 376160, 394968, 411425, 451392, 470200, 493710, 526624, 564240, 658280, 705300, 752320, 789936, 822850, 902784, 940400, 987420, 1053248, 1128480, 1234275, 1316560, 1410600, 1504640, 1579872, 1645700, 1880800, 1974840, 2106496, 2256960, 2468550, 2633120, 2821200, 3159744, 3291400, 3761600, 3949680, 4513920, 4937100, 5266240, 5642400, 6319488, 6582800, 7523200, 7899360, 9874200, 10532480, 11284800, 13165600, 15798720, 19748400, 22569600, 26331200, 31597440, 39496800, 52662400, 78993600, 157987200]

約数ペア:

[(1, 157987200), (2, 78993600), (3, 52662400), (4, 39496800), (5, 31597440), (6, 26331200), (7, 22569600), (8, 19748400), (10, 15798720), (12, 13165600), (14, 11284800), (15, 10532480), (16, 9874200), (20, 7899360), (21, 7523200), (24, 6582800), (25, 6319488), (28, 5642400), (30, 5266240), (32, 4937100), (35, 4513920), (40, 3949680), (42, 3761600), (48, 3291400), (50, 3159744), (56, 2821200), (60, 2633120), (64, 2468550), (70, 2256960), (75, 2106496), (80, 1974840), (84, 1880800), (96, 1645700), (100, 1579872), (105, 1504640), (112, 1410600), (120, 1316560), (128, 1234275), (140, 1128480), (150, 1053248), (160, 987420), (168, 940400), (175, 902784), (192, 822850), (200, 789936), (210, 752320), (224, 705300), (240, 658280), (280, 564240), (300, 526624), (320, 493710), (336, 470200), (350, 451392), (384, 411425), (400, 394968), (420, 376160), (448, 352650), (480, 329140), (525, 300928), (560, 282120), (600, 263312), (640, 246855), (672, 235100), (700, 225696), (800, 197484), (840, 188080), (896, 176325), (960, 164570), (1050, 150464), (1120, 141060), (1200, 131656), (1344, 117550), (1400, 112848), (1600, 98742), (1680, 94040), (1920, 82285), (2100, 75232), (2240, 70530), (2351, 67200), (2400, 65828), (2688, 58775), (2800, 56424), (3200, 49371), (3360, 47020), (4200, 37616), (4480, 35265), (4702, 33600), (4800, 32914), (5600, 28212), (6720, 23510), (7053, 22400), (8400, 18808), (9404, 16800), (9600, 16457), (11200, 14106), (11755, 13440)]