7051014740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4993}}^1$

素因数の和:5158

約数の個数: 144

約数和(自身を含む): 18937727424

約数和(自身を除く): 11886712684

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 131, 140, 154, 196, 220, 245, 262, 308, 385, 490, 524, 539, 655, 770, 917, 980, 1078, 1310, 1441, 1540, 1834, 2156, 2620, 2695, 2882, 3668, 4585, 4993, 5390, 5764, 6419, 7205, 9170, 9986, 10087, 10780, 12838, 14410, 18340, 19972, 20174, 24965, 25676, 28820, 32095, 34951, 40348, 49930, 50435, 54923, 64190, 69902, 70609, 99860, 100870, 109846, 128380, 139804, 141218, 174755, 201740, 219692, 244657, 274615, 282436, 349510, 353045, 384461, 489314, 549230, 654083, 699020, 706090, 768922, 978628, 1098460, 1223285, 1308166, 1412180, 1537844, 1922305, 2446570, 2616332, 2691227, 3270415, 3844610, 4578581, 4893140, 5382454, 6540830, 7194913, 7689220, 9157162, 10764908, 13081660, 13456135, 14389826, 18314324, 22892905, 26912270, 28779652, 32050067, 35974565, 45785810, 50364391, 53824540, 64100134, 71949130, 91571620, 100728782, 128200268, 143898260, 160250335, 201457564, 251821955, 320500670, 352550737, 503643910, 641001340, 705101474, 1007287820, 1410202948, 1762753685, 3525507370, 7051014740]

約数ペア:

[(1, 7051014740), (2, 3525507370), (4, 1762753685), (5, 1410202948), (7, 1007287820), (10, 705101474), (11, 641001340), (14, 503643910), (20, 352550737), (22, 320500670), (28, 251821955), (35, 201457564), (44, 160250335), (49, 143898260), (55, 128200268), (70, 100728782), (77, 91571620), (98, 71949130), (110, 64100134), (131, 53824540), (140, 50364391), (154, 45785810), (196, 35974565), (220, 32050067), (245, 28779652), (262, 26912270), (308, 22892905), (385, 18314324), (490, 14389826), (524, 13456135), (539, 13081660), (655, 10764908), (770, 9157162), (917, 7689220), (980, 7194913), (1078, 6540830), (1310, 5382454), (1441, 4893140), (1540, 4578581), (1834, 3844610), (2156, 3270415), (2620, 2691227), (2695, 2616332), (2882, 2446570), (3668, 1922305), (4585, 1537844), (4993, 1412180), (5390, 1308166), (5764, 1223285), (6419, 1098460), (7205, 978628), (9170, 768922), (9986, 706090), (10087, 699020), (10780, 654083), (12838, 549230), (14410, 489314), (18340, 384461), (19972, 353045), (20174, 349510), (24965, 282436), (25676, 274615), (28820, 244657), (32095, 219692), (34951, 201740), (40348, 174755), (49930, 141218), (50435, 139804), (54923, 128380), (64190, 109846), (69902, 100870), (70609, 99860)]