814855800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:734

約数の個数: 192

約数和(自身を含む): 2771429760

約数和(自身を除く): 1956573960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 165, 200, 220, 264, 275, 300, 330, 331, 373, 440, 550, 600, 660, 662, 746, 825, 993, 1100, 1119, 1320, 1324, 1492, 1650, 1655, 1865, 1986, 2200, 2238, 2648, 2984, 3300, 3310, 3641, 3730, 3972, 4103, 4476, 4965, 5595, 6600, 6620, 7282, 7460, 7944, 8206, 8275, 8952, 9325, 9930, 10923, 11190, 12309, 13240, 14564, 14920, 16412, 16550, 18205, 18650, 19860, 20515, 21846, 22380, 24618, 24825, 27975, 29128, 32824, 33100, 36410, 37300, 39720, 41030, 43692, 44760, 49236, 49650, 54615, 55950, 61545, 66200, 72820, 74600, 82060, 87384, 91025, 98472, 99300, 102575, 109230, 111900, 123090, 123463, 145640, 164120, 182050, 198600, 205150, 218460, 223800, 246180, 246926, 273075, 307725, 364100, 370389, 410300, 436920, 492360, 493852, 546150, 615450, 617315, 728200, 740778, 820600, 987704, 1092300, 1230900, 1234630, 1358093, 1481556, 1851945, 2184600, 2461800, 2469260, 2716186, 2963112, 3086575, 3703890, 4074279, 4938520, 5432372, 6173150, 6790465, 7407780, 8148558, 9259725, 10864744, 12346300, 13580930, 14815560, 16297116, 18519450, 20371395, 24692600, 27161860, 32594232, 33952325, 37038900, 40742790, 54323720, 67904650, 74077800, 81485580, 101856975, 135809300, 162971160, 203713950, 271618600, 407427900, 814855800]

約数ペア:

[(1, 814855800), (2, 407427900), (3, 271618600), (4, 203713950), (5, 162971160), (6, 135809300), (8, 101856975), (10, 81485580), (11, 74077800), (12, 67904650), (15, 54323720), (20, 40742790), (22, 37038900), (24, 33952325), (25, 32594232), (30, 27161860), (33, 24692600), (40, 20371395), (44, 18519450), (50, 16297116), (55, 14815560), (60, 13580930), (66, 12346300), (75, 10864744), (88, 9259725), (100, 8148558), (110, 7407780), (120, 6790465), (132, 6173150), (150, 5432372), (165, 4938520), (200, 4074279), (220, 3703890), (264, 3086575), (275, 2963112), (300, 2716186), (330, 2469260), (331, 2461800), (373, 2184600), (440, 1851945), (550, 1481556), (600, 1358093), (660, 1234630), (662, 1230900), (746, 1092300), (825, 987704), (993, 820600), (1100, 740778), (1119, 728200), (1320, 617315), (1324, 615450), (1492, 546150), (1650, 493852), (1655, 492360), (1865, 436920), (1986, 410300), (2200, 370389), (2238, 364100), (2648, 307725), (2984, 273075), (3300, 246926), (3310, 246180), (3641, 223800), (3730, 218460), (3972, 205150), (4103, 198600), (4476, 182050), (4965, 164120), (5595, 145640), (6600, 123463), (6620, 123090), (7282, 111900), (7460, 109230), (7944, 102575), (8206, 99300), (8275, 98472), (8952, 91025), (9325, 87384), (9930, 82060), (10923, 74600), (11190, 72820), (12309, 66200), (13240, 61545), (14564, 55950), (14920, 54615), (16412, 49650), (16550, 49236), (18205, 44760), (18650, 43692), (19860, 41030), (20515, 39720), (21846, 37300), (22380, 36410), (24618, 33100), (24825, 32824), (27975, 29128)]