366981137900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1\times {\mathrm{2801}}^1$

素因数の和:3964

約数の個数: 144

約数和(自身を含む): 867591553920

約数和(自身を除く): 500610416020

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 97, 100, 130, 194, 260, 325, 388, 485, 650, 970, 1039, 1261, 1300, 1940, 2078, 2425, 2522, 2801, 4156, 4850, 5044, 5195, 5602, 6305, 9700, 10390, 11204, 12610, 13507, 14005, 20780, 25220, 25975, 27014, 28010, 31525, 36413, 51950, 54028, 56020, 63050, 67535, 70025, 72826, 100783, 103900, 126100, 135070, 140050, 145652, 182065, 201566, 270140, 271697, 280100, 337675, 364130, 403132, 503915, 543394, 675350, 728260, 910325, 1007830, 1086788, 1310179, 1350700, 1358485, 1820650, 2015660, 2519575, 2620358, 2716970, 2910239, 3532061, 3641300, 5039150, 5240716, 5433940, 5820478, 6550895, 6792425, 7064122, 10078300, 11640956, 13101790, 13584850, 14128244, 14551195, 17660305, 26203580, 27169700, 29102390, 32754475, 35320610, 37833107, 58204780, 65508950, 70641220, 72755975, 75666214, 88301525, 131017900, 145511950, 151332428, 176603050, 189165535, 282293183, 291023900, 353206100, 378331070, 564586366, 756662140, 945827675, 1129172732, 1411465915, 1891655350, 2822931830, 3669811379, 3783310700, 5645863660, 7057329575, 7339622758, 14114659150, 14679245516, 18349056895, 28229318300, 36698113790, 73396227580, 91745284475, 183490568950, 366981137900]

約数ペア:

[(1, 366981137900), (2, 183490568950), (4, 91745284475), (5, 73396227580), (10, 36698113790), (13, 28229318300), (20, 18349056895), (25, 14679245516), (26, 14114659150), (50, 7339622758), (52, 7057329575), (65, 5645863660), (97, 3783310700), (100, 3669811379), (130, 2822931830), (194, 1891655350), (260, 1411465915), (325, 1129172732), (388, 945827675), (485, 756662140), (650, 564586366), (970, 378331070), (1039, 353206100), (1261, 291023900), (1300, 282293183), (1940, 189165535), (2078, 176603050), (2425, 151332428), (2522, 145511950), (2801, 131017900), (4156, 88301525), (4850, 75666214), (5044, 72755975), (5195, 70641220), (5602, 65508950), (6305, 58204780), (9700, 37833107), (10390, 35320610), (11204, 32754475), (12610, 29102390), (13507, 27169700), (14005, 26203580), (20780, 17660305), (25220, 14551195), (25975, 14128244), (27014, 13584850), (28010, 13101790), (31525, 11640956), (36413, 10078300), (51950, 7064122), (54028, 6792425), (56020, 6550895), (63050, 5820478), (67535, 5433940), (70025, 5240716), (72826, 5039150), (100783, 3641300), (103900, 3532061), (126100, 2910239), (135070, 2716970), (140050, 2620358), (145652, 2519575), (182065, 2015660), (201566, 1820650), (270140, 1358485), (271697, 1350700), (280100, 1310179), (337675, 1086788), (364130, 1007830), (403132, 910325), (503915, 728260), (543394, 675350)]