151806900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:503

約数の個数: 216

約数和(自身を含む): 534340800

約数和(自身を除く): 382533900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 49, 50, 60, 69, 70, 75, 84, 92, 98, 100, 105, 115, 138, 140, 147, 150, 161, 175, 196, 210, 230, 245, 276, 294, 300, 322, 345, 350, 420, 449, 460, 483, 490, 525, 575, 588, 644, 690, 700, 735, 805, 898, 966, 980, 1050, 1127, 1150, 1225, 1347, 1380, 1470, 1610, 1725, 1796, 1932, 2100, 2245, 2254, 2300, 2415, 2450, 2694, 2940, 3143, 3220, 3381, 3450, 3675, 4025, 4490, 4508, 4830, 4900, 5388, 5635, 6286, 6735, 6762, 6900, 7350, 8050, 8980, 9429, 9660, 10327, 11225, 11270, 12075, 12572, 13470, 13524, 14700, 15715, 16100, 16905, 18858, 20654, 22001, 22450, 22540, 24150, 26940, 28175, 30981, 31430, 33675, 33810, 37716, 41308, 44002, 44900, 47145, 48300, 51635, 56350, 61962, 62860, 66003, 67350, 67620, 72289, 78575, 84525, 88004, 94290, 103270, 110005, 112700, 123924, 132006, 134700, 144578, 154905, 157150, 169050, 188580, 206540, 216867, 220010, 235725, 258175, 264012, 289156, 309810, 314300, 330015, 338100, 361445, 433734, 440020, 471450, 506023, 516350, 550025, 619620, 660030, 722890, 774525, 867468, 942900, 1012046, 1032700, 1084335, 1100050, 1320060, 1445780, 1518069, 1549050, 1650075, 1807225, 2024092, 2168670, 2200100, 2530115, 3036138, 3098100, 3300150, 3614450, 4337340, 5060230, 5421675, 6072276, 6600300, 7228900, 7590345, 10120460, 10843350, 12650575, 15180690, 21686700, 25301150, 30361380, 37951725, 50602300, 75903450, 151806900]

約数ペア:

[(1, 151806900), (2, 75903450), (3, 50602300), (4, 37951725), (5, 30361380), (6, 25301150), (7, 21686700), (10, 15180690), (12, 12650575), (14, 10843350), (15, 10120460), (20, 7590345), (21, 7228900), (23, 6600300), (25, 6072276), (28, 5421675), (30, 5060230), (35, 4337340), (42, 3614450), (46, 3300150), (49, 3098100), (50, 3036138), (60, 2530115), (69, 2200100), (70, 2168670), (75, 2024092), (84, 1807225), (92, 1650075), (98, 1549050), (100, 1518069), (105, 1445780), (115, 1320060), (138, 1100050), (140, 1084335), (147, 1032700), (150, 1012046), (161, 942900), (175, 867468), (196, 774525), (210, 722890), (230, 660030), (245, 619620), (276, 550025), (294, 516350), (300, 506023), (322, 471450), (345, 440020), (350, 433734), (420, 361445), (449, 338100), (460, 330015), (483, 314300), (490, 309810), (525, 289156), (575, 264012), (588, 258175), (644, 235725), (690, 220010), (700, 216867), (735, 206540), (805, 188580), (898, 169050), (966, 157150), (980, 154905), (1050, 144578), (1127, 134700), (1150, 132006), (1225, 123924), (1347, 112700), (1380, 110005), (1470, 103270), (1610, 94290), (1725, 88004), (1796, 84525), (1932, 78575), (2100, 72289), (2245, 67620), (2254, 67350), (2300, 66003), (2415, 62860), (2450, 61962), (2694, 56350), (2940, 51635), (3143, 48300), (3220, 47145), (3381, 44900), (3450, 44002), (3675, 41308), (4025, 37716), (4490, 33810), (4508, 33675), (4830, 31430), (4900, 30981), (5388, 28175), (5635, 26940), (6286, 24150), (6735, 22540), (6762, 22450), (6900, 22001), (7350, 20654), (8050, 18858), (8980, 16905), (9429, 16100), (9660, 15715), (10327, 14700), (11225, 13524), (11270, 13470), (12075, 12572)]