155967000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^2\times {\mathrm{1061}}^1$

素因数の和:1099

約数の個数: 192

約数和(自身を含む): 566598240

約数和(自身を除く): 410631240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 245, 250, 280, 294, 300, 350, 375, 392, 420, 490, 500, 525, 588, 600, 700, 735, 750, 840, 875, 980, 1000, 1050, 1061, 1176, 1225, 1400, 1470, 1500, 1750, 1960, 2100, 2122, 2450, 2625, 2940, 3000, 3183, 3500, 3675, 4200, 4244, 4900, 5250, 5305, 5880, 6125, 6366, 7000, 7350, 7427, 8488, 9800, 10500, 10610, 12250, 12732, 14700, 14854, 15915, 18375, 21000, 21220, 22281, 24500, 25464, 26525, 29400, 29708, 31830, 36750, 37135, 42440, 44562, 49000, 51989, 53050, 59416, 63660, 73500, 74270, 79575, 89124, 103978, 106100, 111405, 127320, 132625, 147000, 148540, 155967, 159150, 178248, 185675, 207956, 212200, 222810, 259945, 265250, 297080, 311934, 318300, 371350, 397875, 415912, 445620, 519890, 530500, 557025, 623868, 636600, 742700, 779835, 795750, 891240, 928375, 1039780, 1061000, 1114050, 1247736, 1299725, 1485400, 1559670, 1591500, 1856750, 2079560, 2228100, 2599450, 2785125, 3119340, 3183000, 3713500, 3899175, 4456200, 5198900, 5570250, 6238680, 6498625, 7427000, 7798350, 10397800, 11140500, 12997250, 15596700, 19495875, 22281000, 25994500, 31193400, 38991750, 51989000, 77983500, 155967000]

約数ペア:

[(1, 155967000), (2, 77983500), (3, 51989000), (4, 38991750), (5, 31193400), (6, 25994500), (7, 22281000), (8, 19495875), (10, 15596700), (12, 12997250), (14, 11140500), (15, 10397800), (20, 7798350), (21, 7427000), (24, 6498625), (25, 6238680), (28, 5570250), (30, 5198900), (35, 4456200), (40, 3899175), (42, 3713500), (49, 3183000), (50, 3119340), (56, 2785125), (60, 2599450), (70, 2228100), (75, 2079560), (84, 1856750), (98, 1591500), (100, 1559670), (105, 1485400), (120, 1299725), (125, 1247736), (140, 1114050), (147, 1061000), (150, 1039780), (168, 928375), (175, 891240), (196, 795750), (200, 779835), (210, 742700), (245, 636600), (250, 623868), (280, 557025), (294, 530500), (300, 519890), (350, 445620), (375, 415912), (392, 397875), (420, 371350), (490, 318300), (500, 311934), (525, 297080), (588, 265250), (600, 259945), (700, 222810), (735, 212200), (750, 207956), (840, 185675), (875, 178248), (980, 159150), (1000, 155967), (1050, 148540), (1061, 147000), (1176, 132625), (1225, 127320), (1400, 111405), (1470, 106100), (1500, 103978), (1750, 89124), (1960, 79575), (2100, 74270), (2122, 73500), (2450, 63660), (2625, 59416), (2940, 53050), (3000, 51989), (3183, 49000), (3500, 44562), (3675, 42440), (4200, 37135), (4244, 36750), (4900, 31830), (5250, 29708), (5305, 29400), (5880, 26525), (6125, 25464), (6366, 24500), (7000, 22281), (7350, 21220), (7427, 21000), (8488, 18375), (9800, 15915), (10500, 14854), (10610, 14700), (12250, 12732)]