16019850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 52853760

約数和(自身を除く): 36833910

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 25, 30, 33, 35, 38, 42, 50, 55, 57, 66, 70, 73, 75, 77, 95, 105, 110, 114, 133, 146, 150, 154, 165, 175, 190, 209, 210, 219, 231, 266, 275, 285, 330, 350, 365, 385, 399, 418, 438, 462, 475, 511, 525, 550, 570, 627, 665, 730, 770, 798, 803, 825, 950, 1022, 1045, 1050, 1095, 1155, 1254, 1330, 1387, 1425, 1463, 1533, 1606, 1650, 1825, 1925, 1995, 2090, 2190, 2310, 2409, 2555, 2774, 2850, 2926, 3066, 3135, 3325, 3650, 3850, 3990, 4015, 4161, 4389, 4818, 5110, 5225, 5475, 5621, 5775, 6270, 6650, 6935, 7315, 7665, 8030, 8322, 8778, 9709, 9975, 10450, 10950, 11242, 11550, 12045, 12775, 13870, 14630, 15257, 15330, 15675, 16863, 19418, 19950, 20075, 20805, 21945, 24090, 25550, 28105, 29127, 30514, 31350, 33726, 34675, 36575, 38325, 40150, 41610, 43890, 45771, 48545, 56210, 58254, 60225, 69350, 73150, 76285, 76650, 84315, 91542, 97090, 104025, 106799, 109725, 120450, 140525, 145635, 152570, 168630, 208050, 213598, 219450, 228855, 242725, 281050, 291270, 320397, 381425, 421575, 457710, 485450, 533995, 640794, 728175, 762850, 843150, 1067990, 1144275, 1456350, 1601985, 2288550, 2669975, 3203970, 5339950, 8009925, 16019850]

約数ペア:

[(1, 16019850), (2, 8009925), (3, 5339950), (5, 3203970), (6, 2669975), (7, 2288550), (10, 1601985), (11, 1456350), (14, 1144275), (15, 1067990), (19, 843150), (21, 762850), (22, 728175), (25, 640794), (30, 533995), (33, 485450), (35, 457710), (38, 421575), (42, 381425), (50, 320397), (55, 291270), (57, 281050), (66, 242725), (70, 228855), (73, 219450), (75, 213598), (77, 208050), (95, 168630), (105, 152570), (110, 145635), (114, 140525), (133, 120450), (146, 109725), (150, 106799), (154, 104025), (165, 97090), (175, 91542), (190, 84315), (209, 76650), (210, 76285), (219, 73150), (231, 69350), (266, 60225), (275, 58254), (285, 56210), (330, 48545), (350, 45771), (365, 43890), (385, 41610), (399, 40150), (418, 38325), (438, 36575), (462, 34675), (475, 33726), (511, 31350), (525, 30514), (550, 29127), (570, 28105), (627, 25550), (665, 24090), (730, 21945), (770, 20805), (798, 20075), (803, 19950), (825, 19418), (950, 16863), (1022, 15675), (1045, 15330), (1050, 15257), (1095, 14630), (1155, 13870), (1254, 12775), (1330, 12045), (1387, 11550), (1425, 11242), (1463, 10950), (1533, 10450), (1606, 9975), (1650, 9709), (1825, 8778), (1925, 8322), (1995, 8030), (2090, 7665), (2190, 7315), (2310, 6935), (2409, 6650), (2555, 6270), (2774, 5775), (2850, 5621), (2926, 5475), (3066, 5225), (3135, 5110), (3325, 4818), (3650, 4389), (3850, 4161), (3990, 4015)]