26297460

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{773}}^1$

素因数の和:804

約数の個数: 144

約数和(自身を含む): 94663296

約数和(自身を除く): 68365836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 773, 810, 945, 972, 1134, 1215, 1260, 1546, 1620, 1701, 1890, 2268, 2319, 2430, 2835, 3092, 3402, 3780, 3865, 4638, 4860, 5411, 5670, 6804, 6957, 7730, 8505, 9276, 10822, 11340, 11595, 13914, 15460, 16233, 17010, 20871, 21644, 23190, 27055, 27828, 32466, 34020, 34785, 41742, 46380, 48699, 54110, 62613, 64932, 69570, 81165, 83484, 97398, 104355, 108220, 125226, 139140, 146097, 162330, 187839, 194796, 208710, 243495, 250452, 292194, 313065, 324660, 375678, 417420, 438291, 486990, 584388, 626130, 730485, 751356, 876582, 939195, 973980, 1252260, 1314873, 1460970, 1753164, 1878390, 2191455, 2629746, 2921940, 3756780, 4382910, 5259492, 6574365, 8765820, 13148730, 26297460]

約数ペア:

[(1, 26297460), (2, 13148730), (3, 8765820), (4, 6574365), (5, 5259492), (6, 4382910), (7, 3756780), (9, 2921940), (10, 2629746), (12, 2191455), (14, 1878390), (15, 1753164), (18, 1460970), (20, 1314873), (21, 1252260), (27, 973980), (28, 939195), (30, 876582), (35, 751356), (36, 730485), (42, 626130), (45, 584388), (54, 486990), (60, 438291), (63, 417420), (70, 375678), (81, 324660), (84, 313065), (90, 292194), (105, 250452), (108, 243495), (126, 208710), (135, 194796), (140, 187839), (162, 162330), (180, 146097), (189, 139140), (210, 125226), (243, 108220), (252, 104355), (270, 97398), (315, 83484), (324, 81165), (378, 69570), (405, 64932), (420, 62613), (486, 54110), (540, 48699), (567, 46380), (630, 41742), (756, 34785), (773, 34020), (810, 32466), (945, 27828), (972, 27055), (1134, 23190), (1215, 21644), (1260, 20871), (1546, 17010), (1620, 16233), (1701, 15460), (1890, 13914), (2268, 11595), (2319, 11340), (2430, 10822), (2835, 9276), (3092, 8505), (3402, 7730), (3780, 6957), (3865, 6804), (4638, 5670), (4860, 5411)]