38807077400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{29209}}^1$

素因数の和:29318

約数の個数: 192

約数和(自身を含む): 112573003200

約数和(自身を除く): 73765925800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 73, 91, 100, 104, 130, 140, 146, 175, 182, 200, 260, 280, 292, 325, 350, 364, 365, 455, 511, 520, 584, 650, 700, 728, 730, 910, 949, 1022, 1300, 1400, 1460, 1820, 1825, 1898, 2044, 2275, 2555, 2600, 2920, 3640, 3650, 3796, 4088, 4550, 4745, 5110, 6643, 7300, 7592, 9100, 9490, 10220, 12775, 13286, 14600, 18200, 18980, 20440, 23725, 25550, 26572, 29209, 33215, 37960, 47450, 51100, 53144, 58418, 66430, 94900, 102200, 116836, 132860, 146045, 166075, 189800, 204463, 233672, 265720, 292090, 332150, 379717, 408926, 584180, 664300, 730225, 759434, 817852, 1022315, 1168360, 1328600, 1460450, 1518868, 1635704, 1898585, 2044630, 2132257, 2658019, 2920900, 3037736, 3797170, 4089260, 4264514, 5111575, 5316038, 5841800, 7594340, 8178520, 8529028, 9492925, 10223150, 10632076, 10661285, 13290095, 14925799, 15188680, 17058056, 18985850, 20446300, 21264152, 21322570, 26580190, 27719341, 29851598, 37971700, 40892600, 42645140, 53160380, 53306425, 55438682, 59703196, 66450475, 74628995, 75943400, 85290280, 106320760, 106612850, 110877364, 119406392, 132900950, 138596705, 149257990, 194035387, 213225700, 221754728, 265801900, 277193410, 298515980, 373144975, 388070774, 426451400, 531603800, 554386820, 597031960, 692983525, 746289950, 776141548, 970176935, 1108773640, 1385967050, 1492579900, 1552283096, 1940353870, 2771934100, 2985159800, 3880707740, 4850884675, 5543868200, 7761415480, 9701769350, 19403538700, 38807077400]

約数ペア:

[(1, 38807077400), (2, 19403538700), (4, 9701769350), (5, 7761415480), (7, 5543868200), (8, 4850884675), (10, 3880707740), (13, 2985159800), (14, 2771934100), (20, 1940353870), (25, 1552283096), (26, 1492579900), (28, 1385967050), (35, 1108773640), (40, 970176935), (50, 776141548), (52, 746289950), (56, 692983525), (65, 597031960), (70, 554386820), (73, 531603800), (91, 426451400), (100, 388070774), (104, 373144975), (130, 298515980), (140, 277193410), (146, 265801900), (175, 221754728), (182, 213225700), (200, 194035387), (260, 149257990), (280, 138596705), (292, 132900950), (325, 119406392), (350, 110877364), (364, 106612850), (365, 106320760), (455, 85290280), (511, 75943400), (520, 74628995), (584, 66450475), (650, 59703196), (700, 55438682), (728, 53306425), (730, 53160380), (910, 42645140), (949, 40892600), (1022, 37971700), (1300, 29851598), (1400, 27719341), (1460, 26580190), (1820, 21322570), (1825, 21264152), (1898, 20446300), (2044, 18985850), (2275, 17058056), (2555, 15188680), (2600, 14925799), (2920, 13290095), (3640, 10661285), (3650, 10632076), (3796, 10223150), (4088, 9492925), (4550, 8529028), (4745, 8178520), (5110, 7594340), (6643, 5841800), (7300, 5316038), (7592, 5111575), (9100, 4264514), (9490, 4089260), (10220, 3797170), (12775, 3037736), (13286, 2920900), (14600, 2658019), (18200, 2132257), (18980, 2044630), (20440, 1898585), (23725, 1635704), (25550, 1518868), (26572, 1460450), (29209, 1328600), (33215, 1168360), (37960, 1022315), (47450, 817852), (51100, 759434), (53144, 730225), (58418, 664300), (66430, 584180), (94900, 408926), (102200, 379717), (116836, 332150), (132860, 292090), (146045, 265720), (166075, 233672), (189800, 204463)]