131565366660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{37243}}^1$

素因数の和:37922

約数の個数: 192

約数和(自身を含む): 454107451392

約数和(自身を除く): 322542084732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 647, 780, 910, 1092, 1294, 1365, 1820, 1941, 2588, 2730, 3235, 3882, 4529, 5460, 6470, 7764, 8411, 9058, 9705, 12940, 13587, 16822, 18116, 19410, 22645, 25233, 27174, 33644, 37243, 38820, 42055, 45290, 50466, 54348, 58877, 67935, 74486, 84110, 90580, 100932, 111729, 117754, 126165, 135870, 148972, 168220, 176631, 186215, 223458, 235508, 252330, 260701, 271740, 294385, 353262, 372430, 446916, 484159, 504660, 521402, 558645, 588770, 706524, 744860, 782103, 883155, 968318, 1042804, 1117290, 1177540, 1303505, 1452477, 1564206, 1766310, 1936636, 2234580, 2420795, 2607010, 2904954, 3128412, 3389113, 3532620, 3910515, 4841590, 5214020, 5809908, 6778226, 7262385, 7821030, 9683180, 10167339, 13556452, 14524770, 15642060, 16945565, 20334678, 24096221, 29049540, 33891130, 40669356, 48192442, 50836695, 67782260, 72288663, 96384884, 101673390, 120481105, 144577326, 168673547, 203346780, 240962210, 289154652, 313250873, 337347094, 361443315, 481924420, 506020641, 626501746, 674694188, 722886630, 843367735, 939752619, 1012041282, 1253003492, 1445773260, 1566254365, 1686735470, 1879505238, 2024082564, 2192756111, 2530103205, 3132508730, 3373470940, 3759010476, 4385512222, 4698763095, 5060206410, 6265017460, 6578268333, 8771024444, 9397526190, 10120412820, 10963780555, 13156536666, 18795052380, 21927561110, 26313073332, 32891341665, 43855122220, 65782683330, 131565366660]

約数ペア:

[(1, 131565366660), (2, 65782683330), (3, 43855122220), (4, 32891341665), (5, 26313073332), (6, 21927561110), (7, 18795052380), (10, 13156536666), (12, 10963780555), (13, 10120412820), (14, 9397526190), (15, 8771024444), (20, 6578268333), (21, 6265017460), (26, 5060206410), (28, 4698763095), (30, 4385512222), (35, 3759010476), (39, 3373470940), (42, 3132508730), (52, 2530103205), (60, 2192756111), (65, 2024082564), (70, 1879505238), (78, 1686735470), (84, 1566254365), (91, 1445773260), (105, 1253003492), (130, 1012041282), (140, 939752619), (156, 843367735), (182, 722886630), (195, 674694188), (210, 626501746), (260, 506020641), (273, 481924420), (364, 361443315), (390, 337347094), (420, 313250873), (455, 289154652), (546, 240962210), (647, 203346780), (780, 168673547), (910, 144577326), (1092, 120481105), (1294, 101673390), (1365, 96384884), (1820, 72288663), (1941, 67782260), (2588, 50836695), (2730, 48192442), (3235, 40669356), (3882, 33891130), (4529, 29049540), (5460, 24096221), (6470, 20334678), (7764, 16945565), (8411, 15642060), (9058, 14524770), (9705, 13556452), (12940, 10167339), (13587, 9683180), (16822, 7821030), (18116, 7262385), (19410, 6778226), (22645, 5809908), (25233, 5214020), (27174, 4841590), (33644, 3910515), (37243, 3532620), (38820, 3389113), (42055, 3128412), (45290, 2904954), (50466, 2607010), (54348, 2420795), (58877, 2234580), (67935, 1936636), (74486, 1766310), (84110, 1564206), (90580, 1452477), (100932, 1303505), (111729, 1177540), (117754, 1117290), (126165, 1042804), (135870, 968318), (148972, 883155), (168220, 782103), (176631, 744860), (186215, 706524), (223458, 588770), (235508, 558645), (252330, 521402), (260701, 504660), (271740, 484159), (294385, 446916), (353262, 372430)]