2002536674500

素因数分解:

$2^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{2237}}^1$

素因数の和:2639

約数の個数: 192

約数和(自身を含む): 4490512266240

約数和(自身を除く): 2487975591740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 125, 131, 158, 173, 250, 262, 316, 346, 395, 500, 524, 655, 692, 790, 865, 1310, 1580, 1730, 1975, 2237, 2620, 3275, 3460, 3950, 4325, 4474, 6550, 7900, 8650, 8948, 9875, 10349, 11185, 13100, 13667, 16375, 17300, 19750, 20698, 21625, 22370, 22663, 27334, 32750, 39500, 41396, 43250, 44740, 45326, 51745, 54668, 55925, 65500, 68335, 86500, 90652, 103490, 111850, 113315, 136670, 176723, 206980, 223700, 226630, 258725, 273340, 279625, 293047, 341675, 353446, 387001, 453260, 517450, 559250, 566575, 586094, 683350, 706892, 774002, 883615, 1034900, 1118500, 1133150, 1172188, 1293625, 1366700, 1465235, 1548004, 1708375, 1767230, 1790377, 1935005, 2266300, 2587250, 2832875, 2930470, 3416750, 3534460, 3580754, 3870010, 4418075, 5174500, 5665750, 5860940, 6833500, 7161508, 7326175, 7740020, 8836150, 8951885, 9675025, 11331500, 14652350, 17672300, 17903770, 19350050, 22090375, 23150713, 29304700, 30573079, 35807540, 36630875, 38700100, 44180750, 44759425, 46301426, 48375125, 50697131, 61146158, 73261750, 88361500, 89518850, 92602852, 96750250, 101394262, 115753565, 122292316, 146523500, 152865395, 179037700, 193500500, 202788524, 223797125, 231507130, 253485655, 305730790, 447594250, 463014260, 506971310, 578767825, 611461580, 764326975, 895188500, 1013942620, 1157535650, 1267428275, 1528653950, 2315071300, 2534856550, 2893839125, 3057307900, 3821634875, 4005073349, 5069713100, 5787678250, 6337141375, 7643269750, 8010146698, 11575356500, 12674282750, 15286539500, 16020293396, 20025366745, 25348565500, 40050733490, 80101466980, 100126833725, 200253667450, 400507334900, 500634168625, 1001268337250, 2002536674500]

約数ペア:

[(1, 2002536674500), (2, 1001268337250), (4, 500634168625), (5, 400507334900), (10, 200253667450), (20, 100126833725), (25, 80101466980), (50, 40050733490), (79, 25348565500), (100, 20025366745), (125, 16020293396), (131, 15286539500), (158, 12674282750), (173, 11575356500), (250, 8010146698), (262, 7643269750), (316, 6337141375), (346, 5787678250), (395, 5069713100), (500, 4005073349), (524, 3821634875), (655, 3057307900), (692, 2893839125), (790, 2534856550), (865, 2315071300), (1310, 1528653950), (1580, 1267428275), (1730, 1157535650), (1975, 1013942620), (2237, 895188500), (2620, 764326975), (3275, 611461580), (3460, 578767825), (3950, 506971310), (4325, 463014260), (4474, 447594250), (6550, 305730790), (7900, 253485655), (8650, 231507130), (8948, 223797125), (9875, 202788524), (10349, 193500500), (11185, 179037700), (13100, 152865395), (13667, 146523500), (16375, 122292316), (17300, 115753565), (19750, 101394262), (20698, 96750250), (21625, 92602852), (22370, 89518850), (22663, 88361500), (27334, 73261750), (32750, 61146158), (39500, 50697131), (41396, 48375125), (43250, 46301426), (44740, 44759425), (45326, 44180750), (51745, 38700100), (54668, 36630875), (55925, 35807540), (65500, 30573079), (68335, 29304700), (86500, 23150713), (90652, 22090375), (103490, 19350050), (111850, 17903770), (113315, 17672300), (136670, 14652350), (176723, 11331500), (206980, 9675025), (223700, 8951885), (226630, 8836150), (258725, 7740020), (273340, 7326175), (279625, 7161508), (293047, 6833500), (341675, 5860940), (353446, 5665750), (387001, 5174500), (453260, 4418075), (517450, 3870010), (559250, 3580754), (566575, 3534460), (586094, 3416750), (683350, 2930470), (706892, 2832875), (774002, 2587250), (883615, 2266300), (1034900, 1935005), (1118500, 1790377), (1133150, 1767230), (1172188, 1708375), (1293625, 1548004), (1366700, 1465235)]