145250700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 216

約数和(自身を含む): 502874064

約数和(自身を除く): 357623364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 49, 50, 60, 70, 75, 82, 84, 98, 100, 105, 123, 140, 147, 150, 164, 175, 196, 205, 210, 241, 245, 246, 287, 294, 300, 350, 410, 420, 482, 490, 492, 525, 574, 588, 615, 700, 723, 735, 820, 861, 964, 980, 1025, 1050, 1148, 1205, 1225, 1230, 1435, 1446, 1470, 1687, 1722, 2009, 2050, 2100, 2410, 2450, 2460, 2870, 2892, 2940, 3075, 3374, 3444, 3615, 3675, 4018, 4100, 4305, 4820, 4900, 5061, 5740, 6025, 6027, 6150, 6748, 7175, 7230, 7350, 8036, 8435, 8610, 9881, 10045, 10122, 11809, 12050, 12054, 12300, 14350, 14460, 14700, 16870, 17220, 18075, 19762, 20090, 20244, 21525, 23618, 24100, 24108, 25305, 28700, 29643, 30135, 33740, 35427, 36150, 39524, 40180, 42175, 43050, 47236, 49405, 50225, 50610, 59045, 59286, 60270, 69167, 70854, 72300, 84350, 86100, 98810, 100450, 101220, 118090, 118572, 120540, 126525, 138334, 141708, 148215, 150675, 168700, 177135, 197620, 200900, 207501, 236180, 247025, 253050, 276668, 295225, 296430, 301350, 345835, 354270, 415002, 484169, 494050, 506100, 590450, 592860, 602700, 691670, 708540, 741075, 830004, 885675, 968338, 988100, 1037505, 1180900, 1383340, 1452507, 1482150, 1729175, 1771350, 1936676, 2075010, 2420845, 2905014, 2964300, 3458350, 3542700, 4150020, 4841690, 5187525, 5810028, 6916700, 7262535, 9683380, 10375050, 12104225, 14525070, 20750100, 24208450, 29050140, 36312675, 48416900, 72625350, 145250700]

約数ペア:

[(1, 145250700), (2, 72625350), (3, 48416900), (4, 36312675), (5, 29050140), (6, 24208450), (7, 20750100), (10, 14525070), (12, 12104225), (14, 10375050), (15, 9683380), (20, 7262535), (21, 6916700), (25, 5810028), (28, 5187525), (30, 4841690), (35, 4150020), (41, 3542700), (42, 3458350), (49, 2964300), (50, 2905014), (60, 2420845), (70, 2075010), (75, 1936676), (82, 1771350), (84, 1729175), (98, 1482150), (100, 1452507), (105, 1383340), (123, 1180900), (140, 1037505), (147, 988100), (150, 968338), (164, 885675), (175, 830004), (196, 741075), (205, 708540), (210, 691670), (241, 602700), (245, 592860), (246, 590450), (287, 506100), (294, 494050), (300, 484169), (350, 415002), (410, 354270), (420, 345835), (482, 301350), (490, 296430), (492, 295225), (525, 276668), (574, 253050), (588, 247025), (615, 236180), (700, 207501), (723, 200900), (735, 197620), (820, 177135), (861, 168700), (964, 150675), (980, 148215), (1025, 141708), (1050, 138334), (1148, 126525), (1205, 120540), (1225, 118572), (1230, 118090), (1435, 101220), (1446, 100450), (1470, 98810), (1687, 86100), (1722, 84350), (2009, 72300), (2050, 70854), (2100, 69167), (2410, 60270), (2450, 59286), (2460, 59045), (2870, 50610), (2892, 50225), (2940, 49405), (3075, 47236), (3374, 43050), (3444, 42175), (3615, 40180), (3675, 39524), (4018, 36150), (4100, 35427), (4305, 33740), (4820, 30135), (4900, 29643), (5061, 28700), (5740, 25305), (6025, 24108), (6027, 24100), (6150, 23618), (6748, 21525), (7175, 20244), (7230, 20090), (7350, 19762), (8036, 18075), (8435, 17220), (8610, 16870), (9881, 14700), (10045, 14460), (10122, 14350), (11809, 12300), (12050, 12054)]