157040807990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1\times {\mathrm{509}}^1$

素因数の和:1070

約数の個数: 128

約数和(自身を含む): 317419430400

約数和(自身を除く): 160378622410

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 137, 274, 295, 347, 509, 590, 649, 685, 694, 1018, 1298, 1370, 1507, 1735, 2545, 3014, 3245, 3470, 3817, 5090, 5599, 6490, 7535, 7634, 8083, 11198, 15070, 16166, 19085, 20473, 27995, 30031, 38170, 40415, 40946, 47539, 55990, 60062, 69733, 80830, 88913, 95078, 102365, 139466, 150155, 176623, 177826, 204730, 225203, 237695, 300310, 330341, 348665, 353246, 444565, 450406, 475390, 522929, 660682, 697330, 767063, 883115, 889130, 1045858, 1126015, 1534126, 1651705, 1766230, 1942853, 2252030, 2614645, 2804801, 3303410, 3835315, 3885706, 4114247, 5229290, 5609602, 7670630, 8228494, 9714265, 10420757, 14024005, 19428530, 20571235, 20841514, 24197351, 28048010, 30852811, 41142470, 45256717, 48394702, 52103785, 61705622, 90513434, 104207570, 114628327, 120986755, 154264055, 226283585, 229256654, 241973510, 266170861, 308528110, 452567170, 532341722, 573141635, 1146283270, 1330854305, 1427643709, 2661708610, 2855287418, 7138218545, 14276437090, 15704080799, 31408161598, 78520403995, 157040807990]

約数ペア:

[(1, 157040807990), (2, 78520403995), (5, 31408161598), (10, 15704080799), (11, 14276437090), (22, 7138218545), (55, 2855287418), (59, 2661708610), (110, 1427643709), (118, 1330854305), (137, 1146283270), (274, 573141635), (295, 532341722), (347, 452567170), (509, 308528110), (590, 266170861), (649, 241973510), (685, 229256654), (694, 226283585), (1018, 154264055), (1298, 120986755), (1370, 114628327), (1507, 104207570), (1735, 90513434), (2545, 61705622), (3014, 52103785), (3245, 48394702), (3470, 45256717), (3817, 41142470), (5090, 30852811), (5599, 28048010), (6490, 24197351), (7535, 20841514), (7634, 20571235), (8083, 19428530), (11198, 14024005), (15070, 10420757), (16166, 9714265), (19085, 8228494), (20473, 7670630), (27995, 5609602), (30031, 5229290), (38170, 4114247), (40415, 3885706), (40946, 3835315), (47539, 3303410), (55990, 2804801), (60062, 2614645), (69733, 2252030), (80830, 1942853), (88913, 1766230), (95078, 1651705), (102365, 1534126), (139466, 1126015), (150155, 1045858), (176623, 889130), (177826, 883115), (204730, 767063), (225203, 697330), (237695, 660682), (300310, 522929), (330341, 475390), (348665, 450406), (353246, 444565)]