201941100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:366

約数の個数: 180

約数和(自身を含む): 663566904

約数和(自身を除く): 461625804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 107, 108, 135, 150, 162, 180, 214, 225, 233, 270, 300, 321, 324, 405, 428, 450, 466, 535, 540, 642, 675, 699, 810, 900, 932, 963, 1070, 1165, 1284, 1350, 1398, 1605, 1620, 1926, 2025, 2097, 2140, 2330, 2675, 2700, 2796, 2889, 3210, 3495, 3852, 4050, 4194, 4660, 4815, 5350, 5778, 5825, 6291, 6420, 6990, 8025, 8100, 8388, 8667, 9630, 10485, 10700, 11556, 11650, 12582, 13980, 14445, 16050, 17334, 17475, 18873, 19260, 20970, 23300, 24075, 24931, 25164, 28890, 31455, 32100, 34668, 34950, 37746, 41940, 43335, 48150, 49862, 52425, 57780, 62910, 69900, 72225, 74793, 75492, 86670, 94365, 96300, 99724, 104850, 124655, 125820, 144450, 149586, 157275, 173340, 188730, 209700, 216675, 224379, 249310, 288900, 299172, 314550, 373965, 377460, 433350, 448758, 471825, 498620, 623275, 629100, 673137, 747930, 866700, 897516, 943650, 1121895, 1246550, 1346274, 1495860, 1869825, 1887300, 2019411, 2243790, 2493100, 2692548, 3365685, 3739650, 4038822, 4487580, 5609475, 6731370, 7479300, 8077644, 10097055, 11218950, 13462740, 16828425, 20194110, 22437900, 33656850, 40388220, 50485275, 67313700, 100970550, 201941100]

約数ペア:

[(1, 201941100), (2, 100970550), (3, 67313700), (4, 50485275), (5, 40388220), (6, 33656850), (9, 22437900), (10, 20194110), (12, 16828425), (15, 13462740), (18, 11218950), (20, 10097055), (25, 8077644), (27, 7479300), (30, 6731370), (36, 5609475), (45, 4487580), (50, 4038822), (54, 3739650), (60, 3365685), (75, 2692548), (81, 2493100), (90, 2243790), (100, 2019411), (107, 1887300), (108, 1869825), (135, 1495860), (150, 1346274), (162, 1246550), (180, 1121895), (214, 943650), (225, 897516), (233, 866700), (270, 747930), (300, 673137), (321, 629100), (324, 623275), (405, 498620), (428, 471825), (450, 448758), (466, 433350), (535, 377460), (540, 373965), (642, 314550), (675, 299172), (699, 288900), (810, 249310), (900, 224379), (932, 216675), (963, 209700), (1070, 188730), (1165, 173340), (1284, 157275), (1350, 149586), (1398, 144450), (1605, 125820), (1620, 124655), (1926, 104850), (2025, 99724), (2097, 96300), (2140, 94365), (2330, 86670), (2675, 75492), (2700, 74793), (2796, 72225), (2889, 69900), (3210, 62910), (3495, 57780), (3852, 52425), (4050, 49862), (4194, 48150), (4660, 43335), (4815, 41940), (5350, 37746), (5778, 34950), (5825, 34668), (6291, 32100), (6420, 31455), (6990, 28890), (8025, 25164), (8100, 24931), (8388, 24075), (8667, 23300), (9630, 20970), (10485, 19260), (10700, 18873), (11556, 17475), (11650, 17334), (12582, 16050), (13980, 14445)]