444270420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 240

約数和(自身を含む): 1541187648

約数和(自身を除く): 1096917228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 107, 108, 110, 132, 135, 162, 165, 180, 198, 214, 220, 233, 270, 297, 321, 324, 330, 396, 405, 428, 466, 495, 535, 540, 594, 642, 660, 699, 810, 891, 932, 963, 990, 1070, 1165, 1177, 1188, 1284, 1398, 1485, 1605, 1620, 1782, 1926, 1980, 2097, 2140, 2330, 2354, 2563, 2796, 2889, 2970, 3210, 3495, 3531, 3564, 3852, 4194, 4455, 4660, 4708, 4815, 5126, 5778, 5885, 5940, 6291, 6420, 6990, 7062, 7689, 8388, 8667, 8910, 9630, 10252, 10485, 10593, 11556, 11770, 12582, 12815, 13980, 14124, 14445, 15378, 17334, 17655, 17820, 18873, 19260, 20970, 21186, 23067, 23540, 24931, 25164, 25630, 28890, 30756, 31455, 31779, 34668, 35310, 37746, 38445, 41940, 42372, 43335, 46134, 49862, 51260, 52965, 57780, 62910, 63558, 69201, 70620, 74793, 75492, 76890, 86670, 92268, 94365, 95337, 99724, 105930, 115335, 124655, 125820, 127116, 138402, 149586, 153780, 158895, 173340, 188730, 190674, 207603, 211860, 224379, 230670, 249310, 274241, 276804, 299172, 317790, 346005, 373965, 377460, 381348, 415206, 448758, 461340, 476685, 498620, 548482, 635580, 673137, 692010, 747930, 822723, 830412, 897516, 953370, 1038015, 1096964, 1121895, 1346274, 1371205, 1384020, 1495860, 1645446, 1906740, 2019411, 2076030, 2243790, 2468169, 2692548, 2742410, 3290892, 3365685, 4038822, 4113615, 4152060, 4487580, 4936338, 5484820, 6731370, 7404507, 8077644, 8227230, 9872676, 10097055, 12340845, 13462740, 14809014, 16454460, 20194110, 22213521, 24681690, 29618028, 37022535, 40388220, 44427042, 49363380, 74045070, 88854084, 111067605, 148090140, 222135210, 444270420]

約数ペア:

[(1, 444270420), (2, 222135210), (3, 148090140), (4, 111067605), (5, 88854084), (6, 74045070), (9, 49363380), (10, 44427042), (11, 40388220), (12, 37022535), (15, 29618028), (18, 24681690), (20, 22213521), (22, 20194110), (27, 16454460), (30, 14809014), (33, 13462740), (36, 12340845), (44, 10097055), (45, 9872676), (54, 8227230), (55, 8077644), (60, 7404507), (66, 6731370), (81, 5484820), (90, 4936338), (99, 4487580), (107, 4152060), (108, 4113615), (110, 4038822), (132, 3365685), (135, 3290892), (162, 2742410), (165, 2692548), (180, 2468169), (198, 2243790), (214, 2076030), (220, 2019411), (233, 1906740), (270, 1645446), (297, 1495860), (321, 1384020), (324, 1371205), (330, 1346274), (396, 1121895), (405, 1096964), (428, 1038015), (466, 953370), (495, 897516), (535, 830412), (540, 822723), (594, 747930), (642, 692010), (660, 673137), (699, 635580), (810, 548482), (891, 498620), (932, 476685), (963, 461340), (990, 448758), (1070, 415206), (1165, 381348), (1177, 377460), (1188, 373965), (1284, 346005), (1398, 317790), (1485, 299172), (1605, 276804), (1620, 274241), (1782, 249310), (1926, 230670), (1980, 224379), (2097, 211860), (2140, 207603), (2330, 190674), (2354, 188730), (2563, 173340), (2796, 158895), (2889, 153780), (2970, 149586), (3210, 138402), (3495, 127116), (3531, 125820), (3564, 124655), (3852, 115335), (4194, 105930), (4455, 99724), (4660, 95337), (4708, 94365), (4815, 92268), (5126, 86670), (5778, 76890), (5885, 75492), (5940, 74793), (6291, 70620), (6420, 69201), (6990, 63558), (7062, 62910), (7689, 57780), (8388, 52965), (8667, 51260), (8910, 49862), (9630, 46134), (10252, 43335), (10485, 42372), (10593, 41940), (11556, 38445), (11770, 37746), (12582, 35310), (12815, 34668), (13980, 31779), (14124, 31455), (14445, 30756), (15378, 28890), (17334, 25630), (17655, 25164), (17820, 24931), (18873, 23540), (19260, 23067), (20970, 21186)]