207328045400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{237707}}^1$

素因数の和:237826

約数の個数: 144

約数和(自身を含む): 567040548600

約数和(自身を除く): 359712503200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 89, 98, 100, 140, 175, 178, 196, 200, 245, 280, 350, 356, 392, 445, 490, 623, 700, 712, 890, 980, 1225, 1246, 1400, 1780, 1960, 2225, 2450, 2492, 3115, 3560, 4361, 4450, 4900, 4984, 6230, 8722, 8900, 9800, 12460, 15575, 17444, 17800, 21805, 24920, 31150, 34888, 43610, 62300, 87220, 109025, 124600, 174440, 218050, 237707, 436100, 475414, 872200, 950828, 1188535, 1663949, 1901656, 2377070, 3327898, 4754140, 5942675, 6655796, 8319745, 9508280, 11647643, 11885350, 13311592, 16639490, 21155923, 23295286, 23770700, 33278980, 41598725, 42311846, 46590572, 47541400, 58238215, 66557960, 83197450, 84623692, 93181144, 105779615, 116476430, 148091461, 166394900, 169247384, 211559230, 232952860, 291191075, 296182922, 332789800, 423118460, 465905720, 528898075, 582382150, 592365844, 740457305, 846236920, 1036640227, 1057796150, 1164764300, 1184731688, 1480914610, 2073280454, 2115592300, 2329528600, 2961829220, 3702286525, 4146560908, 4231184600, 5183201135, 5923658440, 7404573050, 8293121816, 10366402270, 14809146100, 20732804540, 25916005675, 29618292200, 41465609080, 51832011350, 103664022700, 207328045400]

約数ペア:

[(1, 207328045400), (2, 103664022700), (4, 51832011350), (5, 41465609080), (7, 29618292200), (8, 25916005675), (10, 20732804540), (14, 14809146100), (20, 10366402270), (25, 8293121816), (28, 7404573050), (35, 5923658440), (40, 5183201135), (49, 4231184600), (50, 4146560908), (56, 3702286525), (70, 2961829220), (89, 2329528600), (98, 2115592300), (100, 2073280454), (140, 1480914610), (175, 1184731688), (178, 1164764300), (196, 1057796150), (200, 1036640227), (245, 846236920), (280, 740457305), (350, 592365844), (356, 582382150), (392, 528898075), (445, 465905720), (490, 423118460), (623, 332789800), (700, 296182922), (712, 291191075), (890, 232952860), (980, 211559230), (1225, 169247384), (1246, 166394900), (1400, 148091461), (1780, 116476430), (1960, 105779615), (2225, 93181144), (2450, 84623692), (2492, 83197450), (3115, 66557960), (3560, 58238215), (4361, 47541400), (4450, 46590572), (4900, 42311846), (4984, 41598725), (6230, 33278980), (8722, 23770700), (8900, 23295286), (9800, 21155923), (12460, 16639490), (15575, 13311592), (17444, 11885350), (17800, 11647643), (21805, 9508280), (24920, 8319745), (31150, 6655796), (34888, 5942675), (43610, 4754140), (62300, 3327898), (87220, 2377070), (109025, 1901656), (124600, 1663949), (174440, 1188535), (218050, 950828), (237707, 872200), (436100, 475414)]