80493337340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1\times {\mathrm{5669}}^1$

素因数の和:6351

約数の個数: 96

約数和(自身を含む): 184274637120

約数和(自身を除く): 103781299780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 563, 970, 1126, 1261, 1940, 2252, 2522, 2815, 5044, 5630, 5669, 6305, 7319, 11260, 11338, 12610, 14638, 22676, 25220, 28345, 29276, 36595, 54611, 56690, 73190, 73697, 109222, 113380, 146380, 147394, 218444, 273055, 294788, 368485, 546110, 549893, 709943, 736970, 1092220, 1099786, 1419886, 1473940, 2199572, 2749465, 2839772, 3191647, 3549715, 5498930, 6383294, 7099430, 7148609, 10997860, 12766588, 14198860, 14297218, 15958235, 28594436, 31916470, 35743045, 41491411, 63832940, 71486090, 82982822, 142972180, 165965644, 207457055, 309589759, 414914110, 619179518, 829828220, 1238359036, 1547948795, 3095897590, 4024666867, 6191795180, 8049333734, 16098667468, 20123334335, 40246668670, 80493337340]

約数ペア:

[(1, 80493337340), (2, 40246668670), (4, 20123334335), (5, 16098667468), (10, 8049333734), (13, 6191795180), (20, 4024666867), (26, 3095897590), (52, 1547948795), (65, 1238359036), (97, 829828220), (130, 619179518), (194, 414914110), (260, 309589759), (388, 207457055), (485, 165965644), (563, 142972180), (970, 82982822), (1126, 71486090), (1261, 63832940), (1940, 41491411), (2252, 35743045), (2522, 31916470), (2815, 28594436), (5044, 15958235), (5630, 14297218), (5669, 14198860), (6305, 12766588), (7319, 10997860), (11260, 7148609), (11338, 7099430), (12610, 6383294), (14638, 5498930), (22676, 3549715), (25220, 3191647), (28345, 2839772), (29276, 2749465), (36595, 2199572), (54611, 1473940), (56690, 1419886), (73190, 1099786), (73697, 1092220), (109222, 736970), (113380, 709943), (146380, 549893), (147394, 546110), (218444, 368485), (273055, 294788)]