427122300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:748

約数の個数: 144

約数和(自身を含む): 1355663232

約数和(自身を除く): 928540932

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 347, 373, 550, 660, 694, 746, 825, 1041, 1100, 1119, 1388, 1492, 1650, 1735, 1865, 2082, 2238, 3300, 3470, 3730, 3817, 4103, 4164, 4476, 5205, 5595, 6940, 7460, 7634, 8206, 8675, 9325, 10410, 11190, 11451, 12309, 15268, 16412, 17350, 18650, 19085, 20515, 20820, 22380, 22902, 24618, 26025, 27975, 34700, 37300, 38170, 41030, 45804, 49236, 52050, 55950, 57255, 61545, 76340, 82060, 95425, 102575, 104100, 111900, 114510, 123090, 129431, 190850, 205150, 229020, 246180, 258862, 286275, 307725, 381700, 388293, 410300, 517724, 572550, 615450, 647155, 776586, 1145100, 1230900, 1294310, 1423741, 1553172, 1941465, 2588620, 2847482, 3235775, 3882930, 4271223, 5694964, 6471550, 7118705, 7765860, 8542446, 9707325, 12943100, 14237410, 17084892, 19414650, 21356115, 28474820, 35593525, 38829300, 42712230, 71187050, 85424460, 106780575, 142374100, 213561150, 427122300]

約数ペア:

[(1, 427122300), (2, 213561150), (3, 142374100), (4, 106780575), (5, 85424460), (6, 71187050), (10, 42712230), (11, 38829300), (12, 35593525), (15, 28474820), (20, 21356115), (22, 19414650), (25, 17084892), (30, 14237410), (33, 12943100), (44, 9707325), (50, 8542446), (55, 7765860), (60, 7118705), (66, 6471550), (75, 5694964), (100, 4271223), (110, 3882930), (132, 3235775), (150, 2847482), (165, 2588620), (220, 1941465), (275, 1553172), (300, 1423741), (330, 1294310), (347, 1230900), (373, 1145100), (550, 776586), (660, 647155), (694, 615450), (746, 572550), (825, 517724), (1041, 410300), (1100, 388293), (1119, 381700), (1388, 307725), (1492, 286275), (1650, 258862), (1735, 246180), (1865, 229020), (2082, 205150), (2238, 190850), (3300, 129431), (3470, 123090), (3730, 114510), (3817, 111900), (4103, 104100), (4164, 102575), (4476, 95425), (5205, 82060), (5595, 76340), (6940, 61545), (7460, 57255), (7634, 55950), (8206, 52050), (8675, 49236), (9325, 45804), (10410, 41030), (11190, 38170), (11451, 37300), (12309, 34700), (15268, 27975), (16412, 26025), (17350, 24618), (18650, 22902), (19085, 22380), (20515, 20820)]