456012562180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{42491}}^1$

素因数の和:42794

約数の個数: 144

約数和(自身を含む): 1142584724736

約数和(自身を除く): 686572162556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 140, 188, 196, 233, 235, 245, 329, 466, 470, 490, 658, 932, 940, 980, 1165, 1316, 1631, 1645, 2303, 2330, 3262, 3290, 4606, 4660, 6524, 6580, 8155, 9212, 10951, 11417, 11515, 16310, 21902, 22834, 23030, 32620, 42491, 43804, 45668, 46060, 54755, 57085, 76657, 84982, 109510, 114170, 153314, 169964, 212455, 219020, 228340, 297437, 306628, 383285, 424910, 536599, 594874, 766570, 849820, 1073198, 1189748, 1487185, 1533140, 1997077, 2082059, 2146396, 2682995, 2974370, 3994154, 4164118, 5365990, 5948740, 7988308, 8328236, 9900403, 9985385, 10410295, 10731980, 13979539, 19800806, 19970770, 20820590, 27959078, 39601612, 39941540, 41641180, 49502015, 55918156, 69302821, 69897695, 97856773, 99004030, 138605642, 139795390, 195713546, 198008060, 277211284, 279590780, 346514105, 391427092, 465318941, 485119747, 489283865, 693028210, 930637882, 970239494, 978567730, 1386056420, 1861275764, 1940478988, 1957135460, 2326594705, 2425598735, 3257232587, 4653189410, 4851197470, 6514465174, 9306378820, 9702394940, 13028930348, 16286162935, 22800628109, 32572325870, 45601256218, 65144651740, 91202512436, 114003140545, 228006281090, 456012562180]

約数ペア:

[(1, 456012562180), (2, 228006281090), (4, 114003140545), (5, 91202512436), (7, 65144651740), (10, 45601256218), (14, 32572325870), (20, 22800628109), (28, 16286162935), (35, 13028930348), (47, 9702394940), (49, 9306378820), (70, 6514465174), (94, 4851197470), (98, 4653189410), (140, 3257232587), (188, 2425598735), (196, 2326594705), (233, 1957135460), (235, 1940478988), (245, 1861275764), (329, 1386056420), (466, 978567730), (470, 970239494), (490, 930637882), (658, 693028210), (932, 489283865), (940, 485119747), (980, 465318941), (1165, 391427092), (1316, 346514105), (1631, 279590780), (1645, 277211284), (2303, 198008060), (2330, 195713546), (3262, 139795390), (3290, 138605642), (4606, 99004030), (4660, 97856773), (6524, 69897695), (6580, 69302821), (8155, 55918156), (9212, 49502015), (10951, 41641180), (11417, 39941540), (11515, 39601612), (16310, 27959078), (21902, 20820590), (22834, 19970770), (23030, 19800806), (32620, 13979539), (42491, 10731980), (43804, 10410295), (45668, 9985385), (46060, 9900403), (54755, 8328236), (57085, 7988308), (76657, 5948740), (84982, 5365990), (109510, 4164118), (114170, 3994154), (153314, 2974370), (169964, 2682995), (212455, 2146396), (219020, 2082059), (228340, 1997077), (297437, 1533140), (306628, 1487185), (383285, 1189748), (424910, 1073198), (536599, 849820), (594874, 766570)]